# Primitive Type isize

1.0.0
Expand description

The pointer-sized signed integer type.

The size of this primitive is how many bytes it takes to reference any location in memory. For example, on a 32 bit target, this is 4 bytes and on a 64 bit target, this is 8 bytes.

## Implementations§

Source§

### impl isize

1.43.0 · Source

#### pub const MIN: isize = -9_223_372_036_854_775_808isize

The smallest value that can be represented by this integer type (−263 on 64-bit targets).

##### §Examples

    assert_eq!(isize::MIN, -9223372036854775808);

1.43.0 · Source

#### pub const MAX: isize = 9_223_372_036_854_775_807isize

The largest value that can be represented by this integer type (263 − 1 on 64-bit targets).

##### §Examples

    assert_eq!(isize::MAX, 9223372036854775807);

1.53.0 · Source

#### pub const BITS: u32 = 64u32

The size of this integer type in bits.

##### §Examples

    assert_eq!(isize::BITS, 64);

1.0.0 (const: 1.32.0) · Source

#### pub const fn count_ones(self) -> u32

Returns the number of ones in the binary representation of `self`.

##### §Examples

    let n = 0b100_0000isize;

    assert_eq!(n.count_ones(), 1);

1.0.0 (const: 1.32.0) · Source

#### pub const fn count_zeros(self) -> u32

Returns the number of zeros in the binary representation of `self`.

##### §Examples

    assert_eq!(isize::MAX.count_zeros(), 1);

1.0.0 (const: 1.32.0) · Source

#### pub const fn leading_zeros(self) -> u32

Returns the number of leading zeros in the binary representation of `self`.

Depending on what you’re doing with the value, you might also be interested in the `ilog2` function which returns a consistent number, even if the type widens.

##### §Examples

    let n = -1isize;

    assert_eq!(n.leading_zeros(), 0);

1.0.0 (const: 1.32.0) · Source

#### pub const fn trailing_zeros(self) -> u32

Returns the number of trailing zeros in the binary representation of `self`.

##### §Examples

    let n = -4isize;

    assert_eq!(n.trailing_zeros(), 2);

1.46.0 (const: 1.46.0) · Source

#### pub const fn leading_ones(self) -> u32

Returns the number of leading ones in the binary representation of `self`.

##### §Examples

    let n = -1isize;

    assert_eq!(n.leading_ones(), 64);

1.46.0 (const: 1.46.0) · Source

#### pub const fn trailing_ones(self) -> u32

Returns the number of trailing ones in the binary representation of `self`.

##### §Examples

    let n = 3isize;

    assert_eq!(n.trailing_ones(), 2);

Source

#### pub const fn isolate_highest_one(self) -> isize

🔬This is a nightly-only experimental API. (`isolate_most_least_significant_one` #136909)

Returns `self` with only the most significant bit set, or `0` if the input is `0`.

##### §Examples

    #![feature(isolate_most_least_significant_one)]

    let n: isize = 0b_01100100;

    assert_eq!(n.isolate_highest_one(), 0b_01000000);
    assert_eq!(0_isize.isolate_highest_one(), 0);

Source

#### pub const fn isolate_lowest_one(self) -> isize

🔬This is a nightly-only experimental API. (`isolate_most_least_significant_one` #136909)

Returns `self` with only the least significant bit set, or `0` if the input is `0`.

##### §Examples

    #![feature(isolate_most_least_significant_one)]

    let n: isize = 0b_01100100;

    assert_eq!(n.isolate_lowest_one(), 0b_00000100);
    assert_eq!(0_isize.isolate_lowest_one(), 0);

1.87.0 (const: 1.87.0) · Source

#### pub const fn cast_unsigned(self) -> usize

Returns the bit pattern of `self` reinterpreted as an unsigned integer of the same size.

This produces the same result as an `as` cast, but ensures that the bit-width remains the same.

##### §Examples

    let n = -1isize;

    assert_eq!(n.cast_unsigned(), usize::MAX);

1.0.0 (const: 1.32.0) · Source

#### pub const fn rotate_left(self, n: u32) -> isize

Shifts the bits to the left by a specified amount, `n`, wrapping the truncated bits to the end of the resulting integer.

Please note this isn’t the same operation as the `<<` shifting operator!

##### §Examples

    let n = 0xaa00000000006e1isize;
    let m = 0x6e10aa;

    assert_eq!(n.rotate_left(12), m);

1.0.0 (const: 1.32.0) · Source

#### pub const fn rotate_right(self, n: u32) -> isize

Shifts the bits to the right by a specified amount, `n`, wrapping the truncated bits to the beginning of the resulting integer.

Please note this isn’t the same operation as the `>>` shifting operator!

##### §Examples

    let n = 0x6e10aaisize;
    let m = 0xaa00000000006e1;

    assert_eq!(n.rotate_right(12), m);

1.0.0 (const: 1.32.0) · Source

#### pub const fn swap_bytes(self) -> isize

Reverses the byte order of the integer.

##### §Examples

    let n = 0x1234567890123456isize;

    let m = n.swap_bytes();

    assert_eq!(m, 0x5634129078563412);

1.37.0 (const: 1.37.0) · Source

#### pub const fn reverse_bits(self) -> isize

Reverses the order of bits in the integer. The least significant bit becomes the most significant bit, second least-significant bit becomes second most-significant bit, etc.

##### §Examples

    let n = 0x1234567890123456isize;
    let m = n.reverse_bits();

    assert_eq!(m, 0x6a2c48091e6a2c48);
    assert_eq!(0, 0isize.reverse_bits());

1.0.0 (const: 1.32.0) · Source

#### pub const fn from_be(x: isize) -> isize

Converts an integer from big endian to the target’s endianness.

On big endian this is a no-op. On little endian the bytes are swapped.

##### §Examples

    let n = 0x1Aisize;

    if cfg!(target_endian = "big") {
        assert_eq!(isize::from_be(n), n)
    } else {
        assert_eq!(isize::from_be(n), n.swap_bytes())
    }

1.0.0 (const: 1.32.0) · Source

#### pub const fn from_le(x: isize) -> isize

Converts an integer from little endian to the target’s endianness.

On little endian this is a no-op. On big endian the bytes are swapped.

##### §Examples

    let n = 0x1Aisize;

    if cfg!(target_endian = "little") {
        assert_eq!(isize::from_le(n), n)
    } else {
        assert_eq!(isize::from_le(n), n.swap_bytes())
    }

1.0.0 (const: 1.32.0) · Source

#### pub const fn to_be(self) -> isize

Converts `self` to big endian from the target’s endianness.

On big endian this is a no-op. On little endian the bytes are swapped.

##### §Examples

    let n = 0x1Aisize;

    if cfg!(target_endian = "big") {
        assert_eq!(n.to_be(), n)
    } else {
        assert_eq!(n.to_be(), n.swap_bytes())
    }

1.0.0 (const: 1.32.0) · Source

#### pub const fn to_le(self) -> isize

Converts `self` to little endian from the target’s endianness.

On little endian this is a no-op. On big endian the bytes are swapped.

##### §Examples

    let n = 0x1Aisize;

    if cfg!(target_endian = "little") {
        assert_eq!(n.to_le(), n)
    } else {
        assert_eq!(n.to_le(), n.swap_bytes())
    }

1.0.0 (const: 1.47.0) · Source

#### pub const fn checked_add(self, rhs: isize) -> Option<isize>

Checked integer addition. Computes `self + rhs`, returning `None` if overflow occurred.

##### §Examples

    assert_eq!((isize::MAX - 2).checked_add(1), Some(isize::MAX - 1));
    assert_eq!((isize::MAX - 2).checked_add(3), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_add(self, rhs: isize) -> isize

Strict integer addition. Computes `self + rhs`, panicking if overflow occurred.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!((isize::MAX - 2).strict_add(1), isize::MAX - 1);

The following panics because of overflow:

ⓘ

    let _ = (isize::MAX - 2).strict_add(3);

1.79.0 (const: 1.79.0) · Source

#### pub const unsafe fn unchecked_add(self, rhs: isize) -> isize

Unchecked integer addition. Computes `self + rhs`, assuming overflow cannot occur.

Calling `x.unchecked_add(y)` is semantically equivalent to calling `x.``checked_add``(y).``unwrap_unchecked``()`.

If you’re just trying to avoid the panic in debug mode, then do not use this. Instead, you’re looking for `wrapping_add`.

##### §Safety

This results in undefined behavior when `self + rhs > isize::MAX` or `self + rhs < isize::MIN`, i.e. when `checked_add` would return `None`.

1.66.0 (const: 1.66.0) · Source

#### pub const fn checked_add_unsigned(self, rhs: usize) -> Option<isize>

Checked addition with an unsigned integer. Computes `self + rhs`, returning `None` if overflow occurred.

##### §Examples

    assert_eq!(1isize.checked_add_unsigned(2), Some(3));
    assert_eq!((isize::MAX - 2).checked_add_unsigned(3), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_add_unsigned(self, rhs: usize) -> isize

Strict addition with an unsigned integer. Computes `self + rhs`, panicking if overflow occurred.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(1isize.strict_add_unsigned(2), 3);

The following panics because of overflow:

ⓘ

    let _ = (isize::MAX - 2).strict_add_unsigned(3);

1.0.0 (const: 1.47.0) · Source

#### pub const fn checked_sub(self, rhs: isize) -> Option<isize>

Checked integer subtraction. Computes `self - rhs`, returning `None` if overflow occurred.

##### §Examples

    assert_eq!((isize::MIN + 2).checked_sub(1), Some(isize::MIN + 1));
    assert_eq!((isize::MIN + 2).checked_sub(3), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_sub(self, rhs: isize) -> isize

Strict integer subtraction. Computes `self - rhs`, panicking if overflow occurred.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!((isize::MIN + 2).strict_sub(1), isize::MIN + 1);

The following panics because of overflow:

ⓘ

    let _ = (isize::MIN + 2).strict_sub(3);

1.79.0 (const: 1.79.0) · Source

#### pub const unsafe fn unchecked_sub(self, rhs: isize) -> isize

Unchecked integer subtraction. Computes `self - rhs`, assuming overflow cannot occur.

Calling `x.unchecked_sub(y)` is semantically equivalent to calling `x.``checked_sub``(y).``unwrap_unchecked``()`.

If you’re just trying to avoid the panic in debug mode, then do not use this. Instead, you’re looking for `wrapping_sub`.

##### §Safety

This results in undefined behavior when `self - rhs > isize::MAX` or `self - rhs < isize::MIN`, i.e. when `checked_sub` would return `None`.

1.66.0 (const: 1.66.0) · Source

#### pub const fn checked_sub_unsigned(self, rhs: usize) -> Option<isize>

Checked subtraction with an unsigned integer. Computes `self - rhs`, returning `None` if overflow occurred.

##### §Examples

    assert_eq!(1isize.checked_sub_unsigned(2), Some(-1));
    assert_eq!((isize::MIN + 2).checked_sub_unsigned(3), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_sub_unsigned(self, rhs: usize) -> isize

Strict subtraction with an unsigned integer. Computes `self - rhs`, panicking if overflow occurred.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(1isize.strict_sub_unsigned(2), -1);

The following panics because of overflow:

ⓘ

    let _ = (isize::MIN + 2).strict_sub_unsigned(3);

1.0.0 (const: 1.47.0) · Source

#### pub const fn checked_mul(self, rhs: isize) -> Option<isize>

Checked integer multiplication. Computes `self * rhs`, returning `None` if overflow occurred.

##### §Examples

    assert_eq!(isize::MAX.checked_mul(1), Some(isize::MAX));
    assert_eq!(isize::MAX.checked_mul(2), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_mul(self, rhs: isize) -> isize

Strict integer multiplication. Computes `self * rhs`, panicking if overflow occurred.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(isize::MAX.strict_mul(1), isize::MAX);

The following panics because of overflow:

ⓘ

    let _ = isize::MAX.strict_mul(2);

1.79.0 (const: 1.79.0) · Source

#### pub const unsafe fn unchecked_mul(self, rhs: isize) -> isize

Unchecked integer multiplication. Computes `self * rhs`, assuming overflow cannot occur.

Calling `x.unchecked_mul(y)` is semantically equivalent to calling `x.``checked_mul``(y).``unwrap_unchecked``()`.

If you’re just trying to avoid the panic in debug mode, then do not use this. Instead, you’re looking for `wrapping_mul`.

##### §Safety

This results in undefined behavior when `self * rhs > isize::MAX` or `self * rhs < isize::MIN`, i.e. when `checked_mul` would return `None`.

1.0.0 (const: 1.52.0) · Source

#### pub const fn checked_div(self, rhs: isize) -> Option<isize>

Checked integer division. Computes `self / rhs`, returning `None` if `rhs == 0` or the division results in overflow.

##### §Examples

    assert_eq!((isize::MIN + 1).checked_div(-1), Some(9223372036854775807));
    assert_eq!(isize::MIN.checked_div(-1), None);
    assert_eq!((1isize).checked_div(0), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_div(self, rhs: isize) -> isize

Strict integer division. Computes `self / rhs`, panicking if overflow occurred.

##### §Panics

This function will panic if `rhs` is zero.

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

The only case where such an overflow can occur is when one divides `MIN / -1` on a signed type (where `MIN` is the negative minimal value for the type); this is equivalent to `-MIN`, a positive value that is too large to represent in the type.

##### §Examples

    assert_eq!((isize::MIN + 1).strict_div(-1), 9223372036854775807);

The following panics because of overflow:

ⓘ

    let _ = isize::MIN.strict_div(-1);

The following panics because of division by zero:

ⓘ

    let _ = (1isize).strict_div(0);

1.38.0 (const: 1.52.0) · Source

#### pub const fn checked_div_euclid(self, rhs: isize) -> Option<isize>

Checked Euclidean division. Computes `self.div_euclid(rhs)`, returning `None` if `rhs == 0` or the division results in overflow.

##### §Examples

    assert_eq!((isize::MIN + 1).checked_div_euclid(-1), Some(9223372036854775807));
    assert_eq!(isize::MIN.checked_div_euclid(-1), None);
    assert_eq!((1isize).checked_div_euclid(0), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_div_euclid(self, rhs: isize) -> isize

Strict Euclidean division. Computes `self.div_euclid(rhs)`, panicking if overflow occurred.

##### §Panics

This function will panic if `rhs` is zero.

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

The only case where such an overflow can occur is when one divides `MIN / -1` on a signed type (where `MIN` is the negative minimal value for the type); this is equivalent to `-MIN`, a positive value that is too large to represent in the type.

##### §Examples

    assert_eq!((isize::MIN + 1).strict_div_euclid(-1), 9223372036854775807);

The following panics because of overflow:

ⓘ

    let _ = isize::MIN.strict_div_euclid(-1);

The following panics because of division by zero:

ⓘ

    let _ = (1isize).strict_div_euclid(0);

Source

#### pub const fn checked_exact_div(self, rhs: isize) -> Option<isize>

🔬This is a nightly-only experimental API. (`exact_div` #139911)

Checked integer division without remainder. Computes `self / rhs`, returning `None` if `rhs == 0`, the division results in overflow, or `self % rhs != 0`.

##### §Examples

    #![feature(exact_div)]
    assert_eq!((isize::MIN + 1).checked_exact_div(-1), Some(9223372036854775807));
    assert_eq!((-5isize).checked_exact_div(2), None);
    assert_eq!(isize::MIN.checked_exact_div(-1), None);
    assert_eq!((1isize).checked_exact_div(0), None);

Source

#### pub const fn exact_div(self, rhs: isize) -> isize

🔬This is a nightly-only experimental API. (`exact_div` #139911)

Checked integer division without remainder. Computes `self / rhs`.

##### §Panics

This function will panic if `rhs == 0`, the division results in overflow, or `self % rhs != 0`.

##### §Examples

    #![feature(exact_div)]
    assert_eq!(64isize.exact_div(2), 32);
    assert_eq!(64isize.exact_div(32), 2);
    assert_eq!((isize::MIN + 1).exact_div(-1), 9223372036854775807);

ⓘ

    #![feature(exact_div)]
    let _ = 65isize.exact_div(2);

ⓘ

    #![feature(exact_div)]
    let _ = isize::MIN.exact_div(-1);

Source

#### pub const unsafe fn unchecked_exact_div(self, rhs: isize) -> isize

🔬This is a nightly-only experimental API. (`exact_div` #139911)

Unchecked integer division without remainder. Computes `self / rhs`.

##### §Safety

This results in undefined behavior when `rhs == 0`, `self % rhs != 0`, or `self == isize::MIN && rhs == -1`, i.e. when `checked_exact_div` would return `None`.

1.7.0 (const: 1.52.0) · Source

#### pub const fn checked_rem(self, rhs: isize) -> Option<isize>

Checked integer remainder. Computes `self % rhs`, returning `None` if `rhs == 0` or the division results in overflow.

##### §Examples

    assert_eq!(5isize.checked_rem(2), Some(1));
    assert_eq!(5isize.checked_rem(0), None);
    assert_eq!(isize::MIN.checked_rem(-1), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_rem(self, rhs: isize) -> isize

Strict integer remainder. Computes `self % rhs`, panicking if the division results in overflow.

##### §Panics

This function will panic if `rhs` is zero.

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

The only case where such an overflow can occur is `x % y` for `MIN / -1` on a signed type (where `MIN` is the negative minimal value), which is invalid due to implementation artifacts.

##### §Examples

    assert_eq!(5isize.strict_rem(2), 1);

The following panics because of division by zero:

ⓘ

    let _ = 5isize.strict_rem(0);

The following panics because of overflow:

ⓘ

    let _ = isize::MIN.strict_rem(-1);

1.38.0 (const: 1.52.0) · Source

#### pub const fn checked_rem_euclid(self, rhs: isize) -> Option<isize>

Checked Euclidean remainder. Computes `self.rem_euclid(rhs)`, returning `None` if `rhs == 0` or the division results in overflow.

##### §Examples

    assert_eq!(5isize.checked_rem_euclid(2), Some(1));
    assert_eq!(5isize.checked_rem_euclid(0), None);
    assert_eq!(isize::MIN.checked_rem_euclid(-1), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_rem_euclid(self, rhs: isize) -> isize

Strict Euclidean remainder. Computes `self.rem_euclid(rhs)`, panicking if the division results in overflow.

##### §Panics

This function will panic if `rhs` is zero.

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

The only case where such an overflow can occur is `x % y` for `MIN / -1` on a signed type (where `MIN` is the negative minimal value), which is invalid due to implementation artifacts.

##### §Examples

    assert_eq!(5isize.strict_rem_euclid(2), 1);

The following panics because of division by zero:

ⓘ

    let _ = 5isize.strict_rem_euclid(0);

The following panics because of overflow:

ⓘ

    let _ = isize::MIN.strict_rem_euclid(-1);

1.7.0 (const: 1.47.0) · Source

#### pub const fn checked_neg(self) -> Option<isize>

Checked negation. Computes `-self`, returning `None` if `self == MIN`.

##### §Examples

    assert_eq!(5isize.checked_neg(), Some(-5));
    assert_eq!(isize::MIN.checked_neg(), None);

Source

#### pub const unsafe fn unchecked_neg(self) -> isize

🔬This is a nightly-only experimental API. (`unchecked_neg` #85122)

Unchecked negation. Computes `-self`, assuming overflow cannot occur.

##### §Safety

This results in undefined behavior when `self == isize::MIN`, i.e. when `checked_neg` would return `None`.

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_neg(self) -> isize

Strict negation. Computes `-self`, panicking if `self == MIN`.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(5isize.strict_neg(), -5);

The following panics because of overflow:

ⓘ

    let _ = isize::MIN.strict_neg();

1.7.0 (const: 1.47.0) · Source

#### pub const fn checked_shl(self, rhs: u32) -> Option<isize>

Checked shift left. Computes `self << rhs`, returning `None` if `rhs` is larger than or equal to the number of bits in `self`.

##### §Examples

    assert_eq!(0x1isize.checked_shl(4), Some(0x10));
    assert_eq!(0x1isize.checked_shl(129), None);
    assert_eq!(0x10isize.checked_shl(63), Some(0));

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_shl(self, rhs: u32) -> isize

Strict shift left. Computes `self << rhs`, panicking if `rhs` is larger than or equal to the number of bits in `self`.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(0x1isize.strict_shl(4), 0x10);

The following panics because of overflow:

ⓘ

    let _ = 0x1isize.strict_shl(129);

Source

#### pub const unsafe fn unchecked_shl(self, rhs: u32) -> isize

🔬This is a nightly-only experimental API. (`unchecked_shifts` #85122)

Unchecked shift left. Computes `self << rhs`, assuming that `rhs` is less than the number of bits in `self`.

##### §Safety

This results in undefined behavior if `rhs` is larger than or equal to the number of bits in `self`, i.e. when `checked_shl` would return `None`.

1.87.0 (const: 1.87.0) · Source

#### pub const fn unbounded_shl(self, rhs: u32) -> isize

Unbounded shift left. Computes `self << rhs`, without bounding the value of `rhs`.

If `rhs` is larger or equal to the number of bits in `self`, the entire value is shifted out, and `0` is returned.

##### §Examples

    assert_eq!(0x1isize.unbounded_shl(4), 0x10);
    assert_eq!(0x1isize.unbounded_shl(129), 0);

1.7.0 (const: 1.47.0) · Source

#### pub const fn checked_shr(self, rhs: u32) -> Option<isize>

Checked shift right. Computes `self >> rhs`, returning `None` if `rhs` is larger than or equal to the number of bits in `self`.

##### §Examples

    assert_eq!(0x10isize.checked_shr(4), Some(0x1));
    assert_eq!(0x10isize.checked_shr(128), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_shr(self, rhs: u32) -> isize

Strict shift right. Computes `self >> rhs`, panicking `rhs` is larger than or equal to the number of bits in `self`.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(0x10isize.strict_shr(4), 0x1);

The following panics because of overflow:

ⓘ

    let _ = 0x10isize.strict_shr(128);

Source

#### pub const unsafe fn unchecked_shr(self, rhs: u32) -> isize

🔬This is a nightly-only experimental API. (`unchecked_shifts` #85122)

Unchecked shift right. Computes `self >> rhs`, assuming that `rhs` is less than the number of bits in `self`.

##### §Safety

This results in undefined behavior if `rhs` is larger than or equal to the number of bits in `self`, i.e. when `checked_shr` would return `None`.

1.87.0 (const: 1.87.0) · Source

#### pub const fn unbounded_shr(self, rhs: u32) -> isize

Unbounded shift right. Computes `self >> rhs`, without bounding the value of `rhs`.

If `rhs` is larger or equal to the number of bits in `self`, the entire value is shifted out, which yields `0` for a positive number, and `-1` for a negative number.

##### §Examples

    assert_eq!(0x10isize.unbounded_shr(4), 0x1);
    assert_eq!(0x10isize.unbounded_shr(129), 0);
    assert_eq!(isize::MIN.unbounded_shr(129), -1);

1.13.0 (const: 1.47.0) · Source

#### pub const fn checked_abs(self) -> Option<isize>

Checked absolute value. Computes `self.abs()`, returning `None` if `self == MIN`.

##### §Examples

    assert_eq!((-5isize).checked_abs(), Some(5));
    assert_eq!(isize::MIN.checked_abs(), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_abs(self) -> isize

Strict absolute value. Computes `self.abs()`, panicking if `self == MIN`.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!((-5isize).strict_abs(), 5);

The following panics because of overflow:

ⓘ

    let _ = isize::MIN.strict_abs();

1.34.0 (const: 1.50.0) · Source

#### pub const fn checked_pow(self, exp: u32) -> Option<isize>

Checked exponentiation. Computes `self.pow(exp)`, returning `None` if overflow occurred.

##### §Examples

    assert_eq!(8isize.checked_pow(2), Some(64));
    assert_eq!(isize::MAX.checked_pow(2), None);

1.91.0 (const: 1.91.0) · Source

#### pub const fn strict_pow(self, exp: u32) -> isize

Strict exponentiation. Computes `self.pow(exp)`, panicking if overflow occurred.

##### §Panics

###### §Overflow behavior

This function will always panic on overflow, regardless of whether overflow checks are enabled.

##### §Examples

    assert_eq!(8isize.strict_pow(2), 64);

The following panics because of overflow:

ⓘ

    let _ = isize::MAX.strict_pow(2);

1.84.0 (const: 1.84.0) · Source

#### pub const fn checked_isqrt(self) -> Option<isize>

Returns the square root of the number, rounded down.

Returns `None` if `self` is negative.

##### §Examples

    assert_eq!(10isize.checked_isqrt(), Some(3));

1.0.0 (const: 1.47.0) · Source

#### pub const fn saturating_add(self, rhs: isize) -> isize

Saturating integer addition. Computes `self + rhs`, saturating at the numeric bounds instead of overflowing.

##### §Examples

    assert_eq!(100isize.saturating_add(1), 101);
    assert_eq!(isize::MAX.saturating_add(100), isize::MAX);
    assert_eq!(isize::MIN.saturating_add(-1), isize::MIN);

1.66.0 (const: 1.66.0) · Source

#### pub const fn saturating_add_unsigned(self, rhs: usize) -> isize

Saturating addition with an unsigned integer. Computes `self + rhs`, saturating at the numeric bounds instead of overflowing.

##### §Examples

    assert_eq!(1isize.saturating_add_unsigned(2), 3);
    assert_eq!(isize::MAX.saturating_add_unsigned(100), isize::MAX);

1.0.0 (const: 1.47.0) · Source

#### pub const fn saturating_sub(self, rhs: isize) -> isize

Saturating integer subtraction. Computes `self - rhs`, saturating at the numeric bounds instead of overflowing.

##### §Examples

    assert_eq!(100isize.saturating_sub(127), -27);
    assert_eq!(isize::MIN.saturating_sub(100), isize::MIN);
    assert_eq!(isize::MAX.saturating_sub(-1), isize::MAX);

1.66.0 (const: 1.66.0) · Source

#### pub const fn saturating_sub_unsigned(self, rhs: usize) -> isize

Saturating subtraction with an unsigned integer. Computes `self - rhs`, saturating at the numeric bounds instead of overflowing.

##### §Examples

    assert_eq!(100isize.saturating_sub_unsigned(127), -27);
    assert_eq!(isize::MIN.saturating_sub_unsigned(100), isize::MIN);

1.45.0 (const: 1.47.0) · Source

#### pub const fn saturating_neg(self) -> isize

Saturating integer negation. Computes `-self`, returning `MAX` if `self == MIN` instead of overflowing.

##### §Examples

    assert_eq!(100isize.saturating_neg(), -100);
    assert_eq!((-100isize).saturating_neg(), 100);
    assert_eq!(isize::MIN.saturating_neg(), isize::MAX);
    assert_eq!(isize::MAX.saturating_neg(), isize::MIN + 1);

1.45.0 (const: 1.47.0) · Source

#### pub const fn saturating_abs(self) -> isize

Saturating absolute value. Computes `self.abs()`, returning `MAX` if `self == MIN` instead of overflowing.

##### §Examples

    assert_eq!(100isize.saturating_abs(), 100);
    assert_eq!((-100isize).saturating_abs(), 100);
    assert_eq!(isize::MIN.saturating_abs(), isize::MAX);
    assert_eq!((isize::MIN + 1).saturating_abs(), isize::MAX);

1.7.0 (const: 1.47.0) · Source

#### pub const fn saturating_mul(self, rhs: isize) -> isize

Saturating integer multiplication. Computes `self * rhs`, saturating at the numeric bounds instead of overflowing.

##### §Examples

    assert_eq!(10isize.saturating_mul(12), 120);
    assert_eq!(isize::MAX.saturating_mul(10), isize::MAX);
    assert_eq!(isize::MIN.saturating_mul(10), isize::MIN);

1.58.0 (const: 1.58.0) · Source

#### pub const fn saturating_div(self, rhs: isize) -> isize

Saturating integer division. Computes `self / rhs`, saturating at the numeric bounds instead of overflowing.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(5isize.saturating_div(2), 2);
    assert_eq!(isize::MAX.saturating_div(-1), isize::MIN + 1);
    assert_eq!(isize::MIN.saturating_div(-1), isize::MAX);

1.34.0 (const: 1.50.0) · Source

#### pub const fn saturating_pow(self, exp: u32) -> isize

Saturating integer exponentiation. Computes `self.pow(exp)`, saturating at the numeric bounds instead of overflowing.

##### §Examples

    assert_eq!((-4isize).saturating_pow(3), -64);
    assert_eq!(isize::MIN.saturating_pow(2), isize::MAX);
    assert_eq!(isize::MIN.saturating_pow(3), isize::MIN);

1.0.0 (const: 1.32.0) · Source

#### pub const fn wrapping_add(self, rhs: isize) -> isize

Wrapping (modular) addition. Computes `self + rhs`, wrapping around at the boundary of the type.

##### §Examples

    assert_eq!(100isize.wrapping_add(27), 127);
    assert_eq!(isize::MAX.wrapping_add(2), isize::MIN + 1);

1.66.0 (const: 1.66.0) · Source

#### pub const fn wrapping_add_unsigned(self, rhs: usize) -> isize

Wrapping (modular) addition with an unsigned integer. Computes `self + rhs`, wrapping around at the boundary of the type.

##### §Examples

    assert_eq!(100isize.wrapping_add_unsigned(27), 127);
    assert_eq!(isize::MAX.wrapping_add_unsigned(2), isize::MIN + 1);

1.0.0 (const: 1.32.0) · Source

#### pub const fn wrapping_sub(self, rhs: isize) -> isize

Wrapping (modular) subtraction. Computes `self - rhs`, wrapping around at the boundary of the type.

##### §Examples

    assert_eq!(0isize.wrapping_sub(127), -127);
    assert_eq!((-2isize).wrapping_sub(isize::MAX), isize::MAX);

1.66.0 (const: 1.66.0) · Source

#### pub const fn wrapping_sub_unsigned(self, rhs: usize) -> isize

Wrapping (modular) subtraction with an unsigned integer. Computes `self - rhs`, wrapping around at the boundary of the type.

##### §Examples

    assert_eq!(0isize.wrapping_sub_unsigned(127), -127);
    assert_eq!((-2isize).wrapping_sub_unsigned(usize::MAX), -1);

1.0.0 (const: 1.32.0) · Source

#### pub const fn wrapping_mul(self, rhs: isize) -> isize

Wrapping (modular) multiplication. Computes `self * rhs`, wrapping around at the boundary of the type.

##### §Examples

    assert_eq!(10isize.wrapping_mul(12), 120);
    assert_eq!(11i8.wrapping_mul(12), -124);

1.2.0 (const: 1.52.0) · Source

#### pub const fn wrapping_div(self, rhs: isize) -> isize

Wrapping (modular) division. Computes `self / rhs`, wrapping around at the boundary of the type.

The only case where such wrapping can occur is when one divides `MIN / -1` on a signed type (where `MIN` is the negative minimal value for the type); this is equivalent to `-MIN`, a positive value that is too large to represent in the type. In such a case, this function returns `MIN` itself.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(100isize.wrapping_div(10), 10);
    assert_eq!((-128i8).wrapping_div(-1), -128);

1.38.0 (const: 1.52.0) · Source

#### pub const fn wrapping_div_euclid(self, rhs: isize) -> isize

Wrapping Euclidean division. Computes `self.div_euclid(rhs)`, wrapping around at the boundary of the type.

Wrapping will only occur in `MIN / -1` on a signed type (where `MIN` is the negative minimal value for the type). This is equivalent to `-MIN`, a positive value that is too large to represent in the type. In this case, this method returns `MIN` itself.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(100isize.wrapping_div_euclid(10), 10);
    assert_eq!((-128i8).wrapping_div_euclid(-1), -128);

1.2.0 (const: 1.52.0) · Source

#### pub const fn wrapping_rem(self, rhs: isize) -> isize

Wrapping (modular) remainder. Computes `self % rhs`, wrapping around at the boundary of the type.

Such wrap-around never actually occurs mathematically; implementation artifacts make `x % y` invalid for `MIN / -1` on a signed type (where `MIN` is the negative minimal value). In such a case, this function returns `0`.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(100isize.wrapping_rem(10), 0);
    assert_eq!((-128i8).wrapping_rem(-1), 0);

1.38.0 (const: 1.52.0) · Source

#### pub const fn wrapping_rem_euclid(self, rhs: isize) -> isize

Wrapping Euclidean remainder. Computes `self.rem_euclid(rhs)`, wrapping around at the boundary of the type.

Wrapping will only occur in `MIN % -1` on a signed type (where `MIN` is the negative minimal value for the type). In this case, this method returns 0.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(100isize.wrapping_rem_euclid(10), 0);
    assert_eq!((-128i8).wrapping_rem_euclid(-1), 0);

1.2.0 (const: 1.32.0) · Source

#### pub const fn wrapping_neg(self) -> isize

Wrapping (modular) negation. Computes `-self`, wrapping around at the boundary of the type.

The only case where such wrapping can occur is when one negates `MIN` on a signed type (where `MIN` is the negative minimal value for the type); this is a positive value that is too large to represent in the type. In such a case, this function returns `MIN` itself.

##### §Examples

    assert_eq!(100isize.wrapping_neg(), -100);
    assert_eq!((-100isize).wrapping_neg(), 100);
    assert_eq!(isize::MIN.wrapping_neg(), isize::MIN);

1.2.0 (const: 1.32.0) · Source

#### pub const fn wrapping_shl(self, rhs: u32) -> isize

Panic-free bitwise shift-left; yields `self << mask(rhs)`, where `mask` removes any high-order bits of `rhs` that would cause the shift to exceed the bitwidth of the type.

Note that this is not the same as a rotate-left; the RHS of a wrapping shift-left is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a `rotate_left` function, which may be what you want instead.

##### §Examples

    assert_eq!((-1isize).wrapping_shl(7), -128);
    assert_eq!((-1isize).wrapping_shl(128), -1);

1.2.0 (const: 1.32.0) · Source

#### pub const fn wrapping_shr(self, rhs: u32) -> isize

Panic-free bitwise shift-right; yields `self >> mask(rhs)`, where `mask` removes any high-order bits of `rhs` that would cause the shift to exceed the bitwidth of the type.

Note that this is not the same as a rotate-right; the RHS of a wrapping shift-right is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a `rotate_right` function, which may be what you want instead.

##### §Examples

    assert_eq!((-128isize).wrapping_shr(7), -1);
    assert_eq!((-128i16).wrapping_shr(64), -128);

1.13.0 (const: 1.32.0) · Source

#### pub const fn wrapping_abs(self) -> isize

Wrapping (modular) absolute value. Computes `self.abs()`, wrapping around at the boundary of the type.

The only case where such wrapping can occur is when one takes the absolute value of the negative minimal value for the type; this is a positive value that is too large to represent in the type. In such a case, this function returns `MIN` itself.

##### §Examples

    assert_eq!(100isize.wrapping_abs(), 100);
    assert_eq!((-100isize).wrapping_abs(), 100);
    assert_eq!(isize::MIN.wrapping_abs(), isize::MIN);
    assert_eq!((-128i8).wrapping_abs() as u8, 128);

1.51.0 (const: 1.51.0) · Source

#### pub const fn unsigned_abs(self) -> usize

Computes the absolute value of `self` without any wrapping or panicking.

##### §Examples

    assert_eq!(100isize.unsigned_abs(), 100usize);
    assert_eq!((-100isize).unsigned_abs(), 100usize);
    assert_eq!((-128i8).unsigned_abs(), 128u8);

1.34.0 (const: 1.50.0) · Source

#### pub const fn wrapping_pow(self, exp: u32) -> isize

Wrapping (modular) exponentiation. Computes `self.pow(exp)`, wrapping around at the boundary of the type.

##### §Examples

    assert_eq!(3isize.wrapping_pow(4), 81);
    assert_eq!(3i8.wrapping_pow(5), -13);
    assert_eq!(3i8.wrapping_pow(6), -39);

1.7.0 (const: 1.32.0) · Source

#### pub const fn overflowing_add(self, rhs: isize) -> (isize, bool)

Calculates `self` + `rhs`.

Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

##### §Examples

    assert_eq!(5isize.overflowing_add(2), (7, false));
    assert_eq!(isize::MAX.overflowing_add(1), (isize::MIN, true));

Source

#### pub const fn carrying_add(self, rhs: isize, carry: bool) -> (isize, bool)

🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates `self` + `rhs` + `carry` and checks for overflow.

Performs “ternary addition” of two integer operands and a carry-in bit, and returns a tuple of the sum along with a boolean indicating whether an arithmetic overflow would occur. On overflow, the wrapped value is returned.

This allows chaining together multiple additions to create a wider addition, and can be useful for bignum addition. This method should only be used for the most significant word; for the less significant words the unsigned method `usize::carrying_add` should be used.

The output boolean returned by this method is not a carry flag, and should not be added to a more significant word.

If the input carry is false, this method is equivalent to `overflowing_add`.

##### §Examples

    #![feature(bigint_helper_methods)]
    // Only the most significant word is signed.
    //
    //   10  MAX    (a = 10 × 2^64 + 2^64 - 1)
    // + -5    9    (b = -5 × 2^64 + 9)
    // ---------
    //    6    8    (sum = 6 × 2^64 + 8)

    let (a1, a0): (isize, usize) = (10, usize::MAX);
    let (b1, b0): (isize, usize) = (-5, 9);
    let carry0 = false;

    // usize::carrying_add for the less significant words
    let (sum0, carry1) = a0.carrying_add(b0, carry0);
    assert_eq!(carry1, true);

    // isize::carrying_add for the most significant word
    let (sum1, overflow) = a1.carrying_add(b1, carry1);
    assert_eq!(overflow, false);

    assert_eq!((sum1, sum0), (6, 8));

1.66.0 (const: 1.66.0) · Source

#### pub const fn overflowing_add_unsigned(self, rhs: usize) -> (isize, bool)

Calculates `self` + `rhs` with an unsigned `rhs`.

Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

##### §Examples

    assert_eq!(1isize.overflowing_add_unsigned(2), (3, false));
    assert_eq!((isize::MIN).overflowing_add_unsigned(usize::MAX), (isize::MAX, false));
    assert_eq!((isize::MAX - 2).overflowing_add_unsigned(3), (isize::MIN, true));

1.7.0 (const: 1.32.0) · Source

#### pub const fn overflowing_sub(self, rhs: isize) -> (isize, bool)

Calculates `self` - `rhs`.

Returns a tuple of the subtraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

##### §Examples

    assert_eq!(5isize.overflowing_sub(2), (3, false));
    assert_eq!(isize::MIN.overflowing_sub(1), (isize::MAX, true));

Source

#### pub const fn borrowing_sub(self, rhs: isize, borrow: bool) -> (isize, bool)

🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates `self` − `rhs` − `borrow` and checks for overflow.

Performs “ternary subtraction” by subtracting both an integer operand and a borrow-in bit from `self`, and returns a tuple of the difference along with a boolean indicating whether an arithmetic overflow would occur. On overflow, the wrapped value is returned.

This allows chaining together multiple subtractions to create a wider subtraction, and can be useful for bignum subtraction. This method should only be used for the most significant word; for the less significant words the unsigned method `usize::borrowing_sub` should be used.

The output boolean returned by this method is not a borrow flag, and should not be subtracted from a more significant word.

If the input borrow is false, this method is equivalent to `overflowing_sub`.

##### §Examples

    #![feature(bigint_helper_methods)]
    // Only the most significant word is signed.
    //
    //    6    8    (a = 6 × 2^64 + 8)
    // - -5    9    (b = -5 × 2^64 + 9)
    // ---------
    //   10  MAX    (diff = 10 × 2^64 + 2^64 - 1)

    let (a1, a0): (isize, usize) = (6, 8);
    let (b1, b0): (isize, usize) = (-5, 9);
    let borrow0 = false;

    // usize::borrowing_sub for the less significant words
    let (diff0, borrow1) = a0.borrowing_sub(b0, borrow0);
    assert_eq!(borrow1, true);

    // isize::borrowing_sub for the most significant word
    let (diff1, overflow) = a1.borrowing_sub(b1, borrow1);
    assert_eq!(overflow, false);

    assert_eq!((diff1, diff0), (10, usize::MAX));

1.66.0 (const: 1.66.0) · Source

#### pub const fn overflowing_sub_unsigned(self, rhs: usize) -> (isize, bool)

Calculates `self` - `rhs` with an unsigned `rhs`.

Returns a tuple of the subtraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

##### §Examples

    assert_eq!(1isize.overflowing_sub_unsigned(2), (-1, false));
    assert_eq!((isize::MAX).overflowing_sub_unsigned(usize::MAX), (isize::MIN, false));
    assert_eq!((isize::MIN + 2).overflowing_sub_unsigned(3), (isize::MAX, true));

1.7.0 (const: 1.32.0) · Source

#### pub const fn overflowing_mul(self, rhs: isize) -> (isize, bool)

Calculates the multiplication of `self` and `rhs`.

Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

##### §Examples

    assert_eq!(5isize.overflowing_mul(2), (10, false));
    assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));

Source

#### pub const fn widening_mul(self, rhs: isize) -> (usize, isize)

🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates the complete product `self * rhs` without the possibility to overflow.

This returns the low-order (wrapping) bits and the high-order (overflow) bits of the result as two separate values, in that order.

If you also need to add a carry to the wide result, then you want `Self::carrying_mul` instead.

##### §Examples

Please note that this example is shared between integer types. Which explains why `i32` is used here.

    #![feature(bigint_helper_methods)]
    assert_eq!(5i32.widening_mul(-2), (4294967286, -1));
    assert_eq!(1_000_000_000i32.widening_mul(-10), (2884901888, -3));

Source

#### pub const fn carrying_mul(self, rhs: isize, carry: isize) -> (usize, isize)

🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates the “full multiplication” `self * rhs + carry` without the possibility to overflow.

This returns the low-order (wrapping) bits and the high-order (overflow) bits of the result as two separate values, in that order.

Performs “long multiplication” which takes in an extra amount to add, and may return an additional amount of overflow. This allows for chaining together multiple multiplications to create “big integers” which represent larger values.

If you don’t need the `carry`, then you can use `Self::widening_mul` instead.

##### §Examples

Please note that this example is shared between integer types. Which explains why `i32` is used here.

    #![feature(bigint_helper_methods)]
    assert_eq!(5i32.carrying_mul(-2, 0), (4294967286, -1));
    assert_eq!(5i32.carrying_mul(-2, 10), (0, 0));
    assert_eq!(1_000_000_000i32.carrying_mul(-10, 0), (2884901888, -3));
    assert_eq!(1_000_000_000i32.carrying_mul(-10, 10), (2884901898, -3));
    assert_eq!(isize::MAX.carrying_mul(isize::MAX, isize::MAX), (isize::MAX.unsigned_abs() + 1, isize::MAX / 2));

Source

#### pub const fn carrying_mul_add( self, rhs: isize, carry: isize, add: isize, ) -> (usize, isize)

🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates the “full multiplication” `self * rhs + carry1 + carry2` without the possibility to overflow.

This returns the low-order (wrapping) bits and the high-order (overflow) bits of the result as two separate values, in that order.

Performs “long multiplication” which takes in an extra amount to add, and may return an additional amount of overflow. This allows for chaining together multiple multiplications to create “big integers” which represent larger values.

If you don’t need either `carry`, then you can use `Self::widening_mul` instead, and if you only need one `carry`, then you can use `Self::carrying_mul` instead.

##### §Examples

Please note that this example is shared between integer types. Which explains why `i32` is used here.

    #![feature(bigint_helper_methods)]
    assert_eq!(5i32.carrying_mul_add(-2, 0, 0), (4294967286, -1));
    assert_eq!(5i32.carrying_mul_add(-2, 10, 10), (10, 0));
    assert_eq!(1_000_000_000i32.carrying_mul_add(-10, 0, 0), (2884901888, -3));
    assert_eq!(1_000_000_000i32.carrying_mul_add(-10, 10, 10), (2884901908, -3));
    assert_eq!(isize::MAX.carrying_mul_add(isize::MAX, isize::MAX, isize::MAX), (usize::MAX, isize::MAX / 2));

1.7.0 (const: 1.52.0) · Source

#### pub const fn overflowing_div(self, rhs: isize) -> (isize, bool)

Calculates the divisor when `self` is divided by `rhs`.

Returns a tuple of the divisor along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then self is returned.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(5isize.overflowing_div(2), (2, false));
    assert_eq!(isize::MIN.overflowing_div(-1), (isize::MIN, true));

1.38.0 (const: 1.52.0) · Source

#### pub const fn overflowing_div_euclid(self, rhs: isize) -> (isize, bool)

Calculates the quotient of Euclidean division `self.div_euclid(rhs)`.

Returns a tuple of the divisor along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then `self` is returned.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(5isize.overflowing_div_euclid(2), (2, false));
    assert_eq!(isize::MIN.overflowing_div_euclid(-1), (isize::MIN, true));

1.7.0 (const: 1.52.0) · Source

#### pub const fn overflowing_rem(self, rhs: isize) -> (isize, bool)

Calculates the remainder when `self` is divided by `rhs`.

Returns a tuple of the remainder after dividing along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then 0 is returned.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(5isize.overflowing_rem(2), (1, false));
    assert_eq!(isize::MIN.overflowing_rem(-1), (0, true));

1.38.0 (const: 1.52.0) · Source

#### pub const fn overflowing_rem_euclid(self, rhs: isize) -> (isize, bool)

Overflowing Euclidean remainder. Calculates `self.rem_euclid(rhs)`.

Returns a tuple of the remainder after dividing along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then 0 is returned.

##### §Panics

This function will panic if `rhs` is zero.

##### §Examples

    assert_eq!(5isize.overflowing_rem_euclid(2), (1, false));
    assert_eq!(isize::MIN.overflowing_rem_euclid(-1), (0, true));

1.7.0 (const: 1.32.0) · Source

#### pub const fn overflowing_neg(self) -> (isize, bool)

Negates self, overflowing if this is equal to the minimum value.

Returns a tuple of the negated version of self along with a boolean indicating whether an overflow happened. If `self` is the minimum value (e.g., `i32::MIN` for values of type `i32`), then the minimum value will be returned again and `true` will be returned for an overflow happening.

##### §Examples

    assert_eq!(2isize.overflowing_neg(), (-2, false));
    assert_eq!(isize::MIN.overflowing_neg(), (isize::MIN, true));

1.7.0 (const: 1.32.0) · Source

#### pub const fn overflowing_shl(self, rhs: u32) -> (isize, bool)

Shifts self left by `rhs` bits.

Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.

##### §Examples

    assert_eq!(0x1isize.overflowing_shl(4), (0x10, false));
    assert_eq!(0x1i32.overflowing_shl(36), (0x10, true));
    assert_eq!(0x10isize.overflowing_shl(63), (0, false));

1.7.0 (const: 1.32.0) · Source

#### pub const fn overflowing_shr(self, rhs: u32) -> (isize, bool)

Shifts self right by `rhs` bits.

Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.

##### §Examples

    assert_eq!(0x10isize.overflowing_shr(4), (0x1, false));
    assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));

1.13.0 (const: 1.32.0) · Source

#### pub const fn overflowing_abs(self) -> (isize, bool)

Computes the absolute value of `self`.

Returns a tuple of the absolute version of self along with a boolean indicating whether an overflow happened. If self is the minimum value (e.g., isize::MIN for values of type isize), then the minimum value will be returned again and true will be returned for an overflow happening.

##### §Examples

    assert_eq!(10isize.overflowing_abs(), (10, false));
    assert_eq!((-10isize).overflowing_abs(), (10, false));
    assert_eq!((isize::MIN).overflowing_abs(), (isize::MIN, true));

1.34.0 (const: 1.50.0) · Source

#### pub const fn overflowing_pow(self, exp: u32) -> (isize, bool)

Raises self to the power of `exp`, using exponentiation by squaring.

Returns a tuple of the exponentiation along with a bool indicating whether an overflow happened.

##### §Examples

    assert_eq!(3isize.overflowing_pow(4), (81, false));
    assert_eq!(3i8.overflowing_pow(5), (-13, true));

1.0.0 (const: 1.50.0) · Source

#### pub const fn pow(self, exp: u32) -> isize

Raises self to the power of `exp`, using exponentiation by squaring.

##### §Examples

    let x: isize = 2; // or any other integer type

    assert_eq!(x.pow(5), 32);

1.84.0 (const: 1.84.0) · Source

#### pub const fn isqrt(self) -> isize

Returns the square root of the number, rounded down.

##### §Panics

This function will panic if `self` is negative.

##### §Examples

    assert_eq!(10isize.isqrt(), 3);

1.38.0 (const: 1.52.0) · Source

#### pub const fn div_euclid(self, rhs: isize) -> isize

Calculates the quotient of Euclidean division of `self` by `rhs`.

This computes the integer `q` such that `self = q * rhs + r`, with `r = self.rem_euclid(rhs)` and `0 <= r < abs(rhs)`.

In other words, the result is `self / rhs` rounded to the integer `q` such that `self >= q * rhs`. If `self > 0`, this is equal to rounding towards zero (the default in Rust); if `self < 0`, this is equal to rounding away from zero (towards +/- infinity). If `rhs > 0`, this is equal to rounding towards -infinity; if `rhs < 0`, this is equal to rounding towards +infinity.

##### §Panics

This function will panic if `rhs` is zero or if `self` is `Self::MIN` and `rhs` is -1. This behavior is not affected by the `overflow-checks` flag.

##### §Examples

    let a: isize = 7; // or any other integer type
    let b = 4;

    assert_eq!(a.div_euclid(b), 1); // 7 >= 4 * 1
    assert_eq!(a.div_euclid(-b), -1); // 7 >= -4 * -1
    assert_eq!((-a).div_euclid(b), -2); // -7 >= 4 * -2
    assert_eq!((-a).div_euclid(-b), 2); // -7 >= -4 * 2

1.38.0 (const: 1.52.0) · Source

#### pub const fn rem_euclid(self, rhs: isize) -> isize

Calculates the least nonnegative remainder of `self (mod rhs)`.

This is done as if by the Euclidean division algorithm – given `r = self.rem_euclid(rhs)`, the result satisfies `self = rhs * self.div_euclid(rhs) + r` and `0 <= r < abs(rhs)`.

##### §Panics

This function will panic if `rhs` is zero or if `self` is `Self::MIN` and `rhs` is -1. This behavior is not affected by the `overflow-checks` flag.

##### §Examples

    let a: isize = 7; // or any other integer type
    let b = 4;

    assert_eq!(a.rem_euclid(b), 3);
    assert_eq!((-a).rem_euclid(b), 1);
    assert_eq!(a.rem_euclid(-b), 3);
    assert_eq!((-a).rem_euclid(-b), 1);

This will panic:

ⓘ

    let _ = isize::MIN.rem_euclid(-1);

Source

#### pub const fn div_floor(self, rhs: isize) -> isize

🔬This is a nightly-only experimental API. (`int_roundings` #88581)

Calculates the quotient of `self` and `rhs`, rounding the result towards negative infinity.

##### §Panics

This function will panic if `rhs` is zero or if `self` is `Self::MIN` and `rhs` is -1. This behavior is not affected by the `overflow-checks` flag.

##### §Examples

    #![feature(int_roundings)]
    let a: isize = 8;
    let b = 3;

    assert_eq!(a.div_floor(b), 2);
    assert_eq!(a.div_floor(-b), -3);
    assert_eq!((-a).div_floor(b), -3);
    assert_eq!((-a).div_floor(-b), 2);

Source

#### pub const fn div_ceil(self, rhs: isize) -> isize

🔬This is a nightly-only experimental API. (`int_roundings` #88581)

Calculates the quotient of `self` and `rhs`, rounding the result towards positive infinity.

##### §Panics

This function will panic if `rhs` is zero or if `self` is `Self::MIN` and `rhs` is -1. This behavior is not affected by the `overflow-checks` flag.

##### §Examples

    #![feature(int_roundings)]
    let a: isize = 8;
    let b = 3;

    assert_eq!(a.div_ceil(b), 3);
    assert_eq!(a.div_ceil(-b), -2);
    assert_eq!((-a).div_ceil(b), -2);
    assert_eq!((-a).div_ceil(-b), 3);

Source

#### pub const fn next_multiple_of(self, rhs: isize) -> isize

🔬This is a nightly-only experimental API. (`int_roundings` #88581)

If `rhs` is positive, calculates the smallest value greater than or equal to `self` that is a multiple of `rhs`. If `rhs` is negative, calculates the largest value less than or equal to `self` that is a multiple of `rhs`.

##### §Panics

This function will panic if `rhs` is zero.

###### §Overflow behavior

On overflow, this function will panic if overflow checks are enabled (default in debug mode) and wrap if overflow checks are disabled (default in release mode).

##### §Examples

    #![feature(int_roundings)]
    assert_eq!(16_isize.next_multiple_of(8), 16);
    assert_eq!(23_isize.next_multiple_of(8), 24);
    assert_eq!(16_isize.next_multiple_of(-8), 16);
    assert_eq!(23_isize.next_multiple_of(-8), 16);
    assert_eq!((-16_isize).next_multiple_of(8), -16);
    assert_eq!((-23_isize).next_multiple_of(8), -16);
    assert_eq!((-16_isize).next_multiple_of(-8), -16);
    assert_eq!((-23_isize).next_multiple_of(-8), -24);

Source

#### pub const fn checked_next_multiple_of(self, rhs: isize) -> Option<isize>

🔬This is a nightly-only experimental API. (`int_roundings` #88581)

If `rhs` is positive, calculates the smallest value greater than or equal to `self` that is a multiple of `rhs`. If `rhs` is negative, calculates the largest value less than or equal to `self` that is a multiple of `rhs`. Returns `None` if `rhs` is zero or the operation would result in overflow.

##### §Examples

    #![feature(int_roundings)]
    assert_eq!(16_isize.checked_next_multiple_of(8), Some(16));
    assert_eq!(23_isize.checked_next_multiple_of(8), Some(24));
    assert_eq!(16_isize.checked_next_multiple_of(-8), Some(16));
    assert_eq!(23_isize.checked_next_multiple_of(-8), Some(16));
    assert_eq!((-16_isize).checked_next_multiple_of(8), Some(-16));
    assert_eq!((-23_isize).checked_next_multiple_of(8), Some(-16));
    assert_eq!((-16_isize).checked_next_multiple_of(-8), Some(-16));
    assert_eq!((-23_isize).checked_next_multiple_of(-8), Some(-24));
    assert_eq!(1_isize.checked_next_multiple_of(0), None);
    assert_eq!(isize::MAX.checked_next_multiple_of(2), None);

1.67.0 (const: 1.67.0) · Source

#### pub const fn ilog(self, base: isize) -> u32

Returns the logarithm of the number with respect to an arbitrary base, rounded down.

This method might not be optimized owing to implementation details; `ilog2` can produce results more efficiently for base 2, and `ilog10` can produce results more efficiently for base 10.

##### §Panics

This function will panic if `self` is less than or equal to zero, or if `base` is less than 2.

##### §Examples

    assert_eq!(5isize.ilog(5), 1);

1.67.0 (const: 1.67.0) · Source

#### pub const fn ilog2(self) -> u32

Returns the base 2 logarithm of the number, rounded down.

##### §Panics

This function will panic if `self` is less than or equal to zero.

##### §Examples

    assert_eq!(2isize.ilog2(), 1);

1.67.0 (const: 1.67.0) · Source

#### pub const fn ilog10(self) -> u32

Returns the base 10 logarithm of the number, rounded down.

##### §Panics

This function will panic if `self` is less than or equal to zero.

##### §Example

    assert_eq!(10isize.ilog10(), 1);

1.67.0 (const: 1.67.0) · Source

#### pub const fn checked_ilog(self, base: isize) -> Option<u32>

Returns the logarithm of the number with respect to an arbitrary base, rounded down.

Returns `None` if the number is negative or zero, or if the base is not at least 2.

This method might not be optimized owing to implementation details; `checked_ilog2` can produce results more efficiently for base 2, and `checked_ilog10` can produce results more efficiently for base 10.

##### §Examples

    assert_eq!(5isize.checked_ilog(5), Some(1));

1.67.0 (const: 1.67.0) · Source

#### pub const fn checked_ilog2(self) -> Option<u32>

Returns the base 2 logarithm of the number, rounded down.

Returns `None` if the number is negative or zero.

##### §Examples

    assert_eq!(2isize.checked_ilog2(), Some(1));

1.67.0 (const: 1.67.0) · Source

#### pub const fn checked_ilog10(self) -> Option<u32>

Returns the base 10 logarithm of the number, rounded down.

Returns `None` if the number is negative or zero.

##### §Example

    assert_eq!(10isize.checked_ilog10(), Some(1));

1.0.0 (const: 1.32.0) · Source

#### pub const fn abs(self) -> isize

Computes the absolute value of `self`.

##### §Overflow behavior

The absolute value of `isize::MIN` cannot be represented as an `isize`, and attempting to calculate it will cause an overflow. This means that code in debug mode will trigger a panic on this case and optimized code will return `isize::MIN` without a panic. If you do not want this behavior, consider using `unsigned_abs` instead.

##### §Examples

    assert_eq!(10isize.abs(), 10);
    assert_eq!((-10isize).abs(), 10);

1.60.0 (const: 1.60.0) · Source

#### pub const fn abs_diff(self, other: isize) -> usize

Computes the absolute difference between `self` and `other`.

This function always returns the correct answer without overflow or panics by returning an unsigned integer.

##### §Examples

    assert_eq!(100isize.abs_diff(80), 20usize);
    assert_eq!(100isize.abs_diff(110), 10usize);
    assert_eq!((-100isize).abs_diff(80), 180usize);
    assert_eq!((-100isize).abs_diff(-120), 20usize);
    assert_eq!(isize::MIN.abs_diff(isize::MAX), usize::MAX);

1.0.0 (const: 1.47.0) · Source

#### pub const fn signum(self) -> isize

Returns a number representing sign of `self`.

- `0` if the number is zero
- `1` if the number is positive
- `-1` if the number is negative

##### §Examples

    assert_eq!(10isize.signum(), 1);
    assert_eq!(0isize.signum(), 0);
    assert_eq!((-10isize).signum(), -1);

1.0.0 (const: 1.32.0) · Source

#### pub const fn is_positive(self) -> bool

Returns `true` if `self` is positive and `false` if the number is zero or negative.

##### §Examples

    assert!(10isize.is_positive());
    assert!(!(-10isize).is_positive());

1.0.0 (const: 1.32.0) · Source

#### pub const fn is_negative(self) -> bool

Returns `true` if `self` is negative and `false` if the number is zero or positive.

##### §Examples

    assert!((-10isize).is_negative());
    assert!(!10isize.is_negative());

1.32.0 (const: 1.44.0) · Source

#### pub const fn to_be_bytes(self) -> [u8; 8]

Returns the memory representation of this integer as a byte array in big-endian (network) byte order.

Note: This function returns an array of length 2, 4 or 8 bytes depending on the target pointer size.

##### §Examples

    let bytes = 0x1234567890123456isize.to_be_bytes();
    assert_eq!(bytes, [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]);

1.32.0 (const: 1.44.0) · Source

#### pub const fn to_le_bytes(self) -> [u8; 8]

Returns the memory representation of this integer as a byte array in little-endian byte order.

Note: This function returns an array of length 2, 4 or 8 bytes depending on the target pointer size.

##### §Examples

    let bytes = 0x1234567890123456isize.to_le_bytes();
    assert_eq!(bytes, [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]);

1.32.0 (const: 1.44.0) · Source

#### pub const fn to_ne_bytes(self) -> [u8; 8]

Returns the memory representation of this integer as a byte array in native byte order.

As the target platform’s native endianness is used, portable code should use `to_be_bytes` or `to_le_bytes`, as appropriate, instead.

Note: This function returns an array of length 2, 4 or 8 bytes depending on the target pointer size.

##### §Examples

    let bytes = 0x1234567890123456isize.to_ne_bytes();
    assert_eq!(
        bytes,
        if cfg!(target_endian = "big") {
            [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]
        } else {
            [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]
        }
    );

1.32.0 (const: 1.44.0) · Source

#### pub const fn from_be_bytes(bytes: [u8; 8]) -> isize

Creates an integer value from its representation as a byte array in big endian.

Note: This function takes an array of length 2, 4 or 8 bytes depending on the target pointer size.

##### §Examples

    let value = isize::from_be_bytes([0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]);
    assert_eq!(value, 0x1234567890123456);

When starting from a slice rather than an array, fallible conversion APIs can be used:

    fn read_be_isize(input: &mut &[u8]) -> isize {
        let (int_bytes, rest) = input.split_at(size_of::<isize>());
        *input = rest;
        isize::from_be_bytes(int_bytes.try_into().unwrap())
    }

1.32.0 (const: 1.44.0) · Source

#### pub const fn from_le_bytes(bytes: [u8; 8]) -> isize

Creates an integer value from its representation as a byte array in little endian.

Note: This function takes an array of length 2, 4 or 8 bytes depending on the target pointer size.

##### §Examples

    let value = isize::from_le_bytes([0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]);
    assert_eq!(value, 0x1234567890123456);

When starting from a slice rather than an array, fallible conversion APIs can be used:

    fn read_le_isize(input: &mut &[u8]) -> isize {
        let (int_bytes, rest) = input.split_at(size_of::<isize>());
        *input = rest;
        isize::from_le_bytes(int_bytes.try_into().unwrap())
    }

1.32.0 (const: 1.44.0) · Source

#### pub const fn from_ne_bytes(bytes: [u8; 8]) -> isize

Creates an integer value from its memory representation as a byte array in native endianness.

As the target platform’s native endianness is used, portable code likely wants to use `from_be_bytes` or `from_le_bytes`, as appropriate instead.

Note: This function takes an array of length 2, 4 or 8 bytes depending on the target pointer size.

##### §Examples

    let value = isize::from_ne_bytes(if cfg!(target_endian = "big") {
        [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]
    } else {
        [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]
    });
    assert_eq!(value, 0x1234567890123456);

When starting from a slice rather than an array, fallible conversion APIs can be used:

    fn read_ne_isize(input: &mut &[u8]) -> isize {
        let (int_bytes, rest) = input.split_at(size_of::<isize>());
        *input = rest;
        isize::from_ne_bytes(int_bytes.try_into().unwrap())
    }

1.0.0 (const: 1.32.0) · Source

#### pub const fn min_value() -> isize

👎Deprecating in a future version: replaced by the `MIN` associated constant on this type

New code should prefer to use `isize::MIN` instead.

Returns the smallest value that can be represented by this integer type.

1.0.0 (const: 1.32.0) · Source

#### pub const fn max_value() -> isize

👎Deprecating in a future version: replaced by the `MAX` associated constant on this type

New code should prefer to use `isize::MAX` instead.

Returns the largest value that can be represented by this integer type.

1.87.0 (const: 1.87.0) · Source

#### pub const fn midpoint(self, rhs: isize) -> isize

Calculates the midpoint (average) between `self` and `rhs`.

`midpoint(a, b)` is `(a + b) / 2` as if it were performed in a sufficiently-large signed integral type. This implies that the result is always rounded towards zero and that no overflow will ever occur.

##### §Examples

    assert_eq!(0isize.midpoint(4), 2);
    assert_eq!((-1isize).midpoint(2), 0);
    assert_eq!((-7isize).midpoint(0), -3);
    assert_eq!(0isize.midpoint(-7), -3);
    assert_eq!(0isize.midpoint(7), 3);

Source§

### impl isize

1.0.0 (const: 1.82.0) · Source

#### pub const fn from_str_radix( src: &str, radix: u32, ) -> Result<isize, ParseIntError>

Parses an integer from a string slice with digits in a given base.

The string is expected to be an optional `+` or `-` sign followed by only digits. Leading and trailing non-digit characters (including whitespace) represent an error. Underscores (which are accepted in Rust literals) also represent an error.

Digits are a subset of these characters, depending on `radix`:

- `0-9`
- `a-z`
- `A-Z`

##### §Panics

This function panics if `radix` is not in the range from 2 to 36.

##### §Examples

    assert_eq!(isize::from_str_radix("A", 16), Ok(10));

Trailing space returns error:

    assert!(isize::from_str_radix("1 ", 10).is_err());

Source

#### pub const fn from_ascii(src: &[u8]) -> Result<isize, ParseIntError>

🔬This is a nightly-only experimental API. (`int_from_ascii` #134821)

Parses an integer from an ASCII-byte slice with decimal digits.

The characters are expected to be an optional `+` or `-` sign followed by only digits. Leading and trailing non-digit characters (including whitespace) represent an error. Underscores (which are accepted in Rust literals) also represent an error.

##### §Examples

    #![feature(int_from_ascii)]

    assert_eq!(isize::from_ascii(b"+10"), Ok(10));

Trailing space returns error:

    assert!(isize::from_ascii(b"1 ").is_err());

Source

#### pub const fn from_ascii_radix( src: &[u8], radix: u32, ) -> Result<isize, ParseIntError>

🔬This is a nightly-only experimental API. (`int_from_ascii` #134821)

Parses an integer from an ASCII-byte slice with digits in a given base.

The characters are expected to be an optional `+` or `-` sign followed by only digits. Leading and trailing non-digit characters (including whitespace) represent an error. Underscores (which are accepted in Rust literals) also represent an error.

Digits are a subset of these characters, depending on `radix`:

- `0-9`
- `a-z`
- `A-Z`

##### §Panics

This function panics if `radix` is not in the range from 2 to 36.

##### §Examples

    #![feature(int_from_ascii)]

    assert_eq!(isize::from_ascii_radix(b"A", 16), Ok(10));

Trailing space returns error:

    assert!(isize::from_ascii_radix(b"1 ", 10).is_err());

Source§

### impl isize

Source

#### pub fn format_into(self, buf: &mut NumBuffer<isize>) -> &str

🔬This is a nightly-only experimental API. (`int_format_into` #138215)

Allows users to write an integer (in signed decimal format) into a variable `buf` of type `NumBuffer` that is passed by the caller by mutable reference.

##### §Examples

    #![feature(int_format_into)]
    use core::fmt::NumBuffer;

    let n = 0isize;
    let mut buf = NumBuffer::new();
    assert_eq!(n.format_into(&mut buf), "0");

    let n1 = 32isize;
    assert_eq!(n1.format_into(&mut buf), "32");

    let n2 = isize :: MAX;
    assert_eq!(n2.format_into(&mut buf), isize :: MAX.to_string());

## Trait Implementations§

1.0.0 (const: unstable) · Source§

### impl Add<&isize> for &isize

Source§

#### type Output = <isize as Add>::Output

The resulting type after applying the `+` operator.
Source§

#### fn add(self, other: &isize) -> <isize as Add>::Output

Performs the `+` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Add<&isize> for isize

Source§

#### type Output = <isize as Add>::Output

The resulting type after applying the `+` operator.
Source§

#### fn add(self, other: &isize) -> <isize as Add>::Output

Performs the `+` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Add<isize> for &isize

Source§

#### type Output = <isize as Add>::Output

The resulting type after applying the `+` operator.
Source§

#### fn add(self, other: isize) -> <isize as Add>::Output

Performs the `+` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Add for isize

Source§

#### type Output = isize

The resulting type after applying the `+` operator.
Source§

#### fn add(self, other: isize) -> isize

Performs the `+` operation. Read more
1.74.0 (const: unstable) · Source§

### impl AddAssign<&isize> for Saturating<isize>

Source§

#### fn add_assign(&mut self, other: &isize)

Performs the `+=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl AddAssign<&isize> for Wrapping<isize>

Source§

#### fn add_assign(&mut self, other: &isize)

Performs the `+=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl AddAssign<&isize> for isize

Source§

#### fn add_assign(&mut self, other: &isize)

Performs the `+=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl AddAssign<isize> for Saturating<isize>

Source§

#### fn add_assign(&mut self, other: isize)

Performs the `+=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl AddAssign<isize> for Wrapping<isize>

Source§

#### fn add_assign(&mut self, other: isize)

Performs the `+=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl AddAssign for isize

Source§

#### fn add_assign(&mut self, other: isize)

Performs the `+=` operation. Read more
Source§

### impl AtomicPrimitive for isize

Source§

#### type AtomicInner = AtomicIsize

🔬This is a nightly-only experimental API. (`atomic_internals`)
Temporary implementation detail.
1.0.0 · Source§

### impl Binary for isize

Source§

#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
1.0.0 (const: unstable) · Source§

### impl BitAnd<&isize> for &isize

Source§

#### type Output = <isize as BitAnd>::Output

The resulting type after applying the `&` operator.
Source§

#### fn bitand(self, other: &isize) -> <isize as BitAnd>::Output

Performs the `&` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitAnd<&isize> for isize

Source§

#### type Output = <isize as BitAnd>::Output

The resulting type after applying the `&` operator.
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#### fn bitand(self, other: &isize) -> <isize as BitAnd>::Output

Performs the `&` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitAnd<isize> for &isize

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#### type Output = <isize as BitAnd>::Output

The resulting type after applying the `&` operator.
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#### fn bitand(self, other: isize) -> <isize as BitAnd>::Output

Performs the `&` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitAnd for isize

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#### type Output = isize

The resulting type after applying the `&` operator.
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#### fn bitand(self, rhs: isize) -> isize

Performs the `&` operation. Read more
1.74.0 (const: unstable) · Source§

### impl BitAndAssign<&isize> for Saturating<isize>

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#### fn bitand_assign(&mut self, other: &isize)

Performs the `&=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl BitAndAssign<&isize> for Wrapping<isize>

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#### fn bitand_assign(&mut self, other: &isize)

Performs the `&=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl BitAndAssign<&isize> for isize

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#### fn bitand_assign(&mut self, other: &isize)

Performs the `&=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl BitAndAssign<isize> for Saturating<isize>

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#### fn bitand_assign(&mut self, other: isize)

Performs the `&=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl BitAndAssign<isize> for Wrapping<isize>

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#### fn bitand_assign(&mut self, other: isize)

Performs the `&=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl BitAndAssign for isize

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#### fn bitand_assign(&mut self, other: isize)

Performs the `&=` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitOr<&isize> for &isize

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#### type Output = <isize as BitOr>::Output

The resulting type after applying the `|` operator.
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#### fn bitor(self, other: &isize) -> <isize as BitOr>::Output

Performs the `|` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitOr<&isize> for isize

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#### type Output = <isize as BitOr>::Output

The resulting type after applying the `|` operator.
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#### fn bitor(self, other: &isize) -> <isize as BitOr>::Output

Performs the `|` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitOr<isize> for &isize

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#### type Output = <isize as BitOr>::Output

The resulting type after applying the `|` operator.
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#### fn bitor(self, other: isize) -> <isize as BitOr>::Output

Performs the `|` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitOr for isize

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#### type Output = isize

The resulting type after applying the `|` operator.
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#### fn bitor(self, rhs: isize) -> isize

Performs the `|` operation. Read more
1.74.0 (const: unstable) · Source§

### impl BitOrAssign<&isize> for Saturating<isize>

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#### fn bitor_assign(&mut self, other: &isize)

Performs the `|=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl BitOrAssign<&isize> for Wrapping<isize>

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#### fn bitor_assign(&mut self, other: &isize)

Performs the `|=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl BitOrAssign<&isize> for isize

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#### fn bitor_assign(&mut self, other: &isize)

Performs the `|=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl BitOrAssign<isize> for Saturating<isize>

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#### fn bitor_assign(&mut self, other: isize)

Performs the `|=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl BitOrAssign<isize> for Wrapping<isize>

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#### fn bitor_assign(&mut self, other: isize)

Performs the `|=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl BitOrAssign for isize

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#### fn bitor_assign(&mut self, other: isize)

Performs the `|=` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitXor<&isize> for &isize

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#### type Output = <isize as BitXor>::Output

The resulting type after applying the `^` operator.
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#### fn bitxor(self, other: &isize) -> <isize as BitXor>::Output

Performs the `^` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitXor<&isize> for isize

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#### type Output = <isize as BitXor>::Output

The resulting type after applying the `^` operator.
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#### fn bitxor(self, other: &isize) -> <isize as BitXor>::Output

Performs the `^` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitXor<isize> for &isize

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#### type Output = <isize as BitXor>::Output

The resulting type after applying the `^` operator.
Source§

#### fn bitxor(self, other: isize) -> <isize as BitXor>::Output

Performs the `^` operation. Read more
1.0.0 (const: unstable) · Source§

### impl BitXor for isize

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#### type Output = isize

The resulting type after applying the `^` operator.
Source§

#### fn bitxor(self, other: isize) -> isize

Performs the `^` operation. Read more
1.74.0 (const: unstable) · Source§

### impl BitXorAssign<&isize> for Saturating<isize>

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#### fn bitxor_assign(&mut self, other: &isize)

Performs the `^=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl BitXorAssign<&isize> for Wrapping<isize>

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#### fn bitxor_assign(&mut self, other: &isize)

Performs the `^=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl BitXorAssign<&isize> for isize

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#### fn bitxor_assign(&mut self, other: &isize)

Performs the `^=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl BitXorAssign<isize> for Saturating<isize>

Source§

#### fn bitxor_assign(&mut self, other: isize)

Performs the `^=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl BitXorAssign<isize> for Wrapping<isize>

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#### fn bitxor_assign(&mut self, other: isize)

Performs the `^=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl BitXorAssign for isize

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#### fn bitxor_assign(&mut self, other: isize)

Performs the `^=` operation. Read more
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### impl CarryingMulAdd for isize

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#### type Unsigned = usize

🔬This is a nightly-only experimental API. (`core_intrinsics_fallbacks`)
Source§

#### fn carrying_mul_add(self, a: isize, b: isize, c: isize) -> (usize, isize)

🔬This is a nightly-only experimental API. (`core_intrinsics_fallbacks`)
1.0.0 · Source§

### impl Clone for isize

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#### fn clone(&self) -> isize

Returns a duplicate of the value. Read more
1.0.0 · Source§

#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
1.0.0 · Source§

### impl Debug for isize

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
1.0.0 (const: unstable) · Source§

### impl Default for isize

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#### fn default() -> isize

Returns the default value of `0`

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### impl DisjointBitOr for isize

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#### unsafe fn disjoint_bitor(self, other: isize) -> isize

🔬This is a nightly-only experimental API. (`core_intrinsics_fallbacks`)
See `super::disjoint_bitor`; we just need the trait indirection to handle different types since calling intrinsics with generics doesn’t work.
1.0.0 · Source§

### impl Display for isize

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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### impl Distribution<isize> for RangeFull

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#### fn sample(&self, source: &mut (impl RandomSource + ?Sized)) -> isize

🔬This is a nightly-only experimental API. (`random` #130703)
Samples a random value from the distribution, using the specified random source.
1.0.0 (const: unstable) · Source§

### impl Div<&isize> for &isize

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#### type Output = <isize as Div>::Output

The resulting type after applying the `/` operator.
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#### fn div(self, other: &isize) -> <isize as Div>::Output

Performs the `/` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Div<&isize> for isize

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#### type Output = <isize as Div>::Output

The resulting type after applying the `/` operator.
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#### fn div(self, other: &isize) -> <isize as Div>::Output

Performs the `/` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Div<isize> for &isize

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#### type Output = <isize as Div>::Output

The resulting type after applying the `/` operator.
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#### fn div(self, other: isize) -> <isize as Div>::Output

Performs the `/` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Div for isize

This operation rounds towards zero, truncating any fractional part of the exact result.

#### §Panics

This operation will panic if `other == 0` or the division results in overflow.

Source§

#### type Output = isize

The resulting type after applying the `/` operator.
Source§

#### fn div(self, other: isize) -> isize

Performs the `/` operation. Read more
1.74.0 (const: unstable) · Source§

### impl DivAssign<&isize> for Saturating<isize>

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#### fn div_assign(&mut self, other: &isize)

Performs the `/=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl DivAssign<&isize> for Wrapping<isize>

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#### fn div_assign(&mut self, other: &isize)

Performs the `/=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl DivAssign<&isize> for isize

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#### fn div_assign(&mut self, other: &isize)

Performs the `/=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl DivAssign<isize> for Saturating<isize>

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#### fn div_assign(&mut self, other: isize)

Performs the `/=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl DivAssign<isize> for Wrapping<isize>

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#### fn div_assign(&mut self, other: isize)

Performs the `/=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl DivAssign for isize

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#### fn div_assign(&mut self, other: isize)

Performs the `/=` operation. Read more
1.28.0 (const: unstable) · Source§

### impl From<bool> for isize

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#### fn from(small: bool) -> isize

Converts a `bool` to `isize` losslessly. The resulting value is `0` for `false` and `1` for `true` values.

##### §Examples

    assert_eq!(isize::from(true), 1);
    assert_eq!(isize::from(false), 0);

1.26.0 (const: unstable) · Source§

### impl From<i16> for isize

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#### fn from(small: i16) -> isize

Converts `i16` to `isize` losslessly.

1.5.0 (const: unstable) · Source§

### impl From<i8> for isize

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#### fn from(small: i8) -> isize

Converts `i8` to `isize` losslessly.

1.23.0 (const: unstable) · Source§

### impl From<isize> for AtomicIsize

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#### fn from(v: isize) -> AtomicIsize

Converts an `isize` into an `AtomicIsize`.

1.26.0 (const: unstable) · Source§

### impl From<u8> for isize

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#### fn from(small: u8) -> isize

Converts `u8` to `isize` losslessly.

1.0.0 (const: unstable) · Source§

### impl FromStr for isize

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#### fn from_str(src: &str) -> Result<isize, ParseIntError>

Parses an integer from a string slice with decimal digits.

The characters are expected to be an optional `+` or `-` sign followed by only digits. Leading and trailing non-digit characters (including whitespace) represent an error. Underscores (which are accepted in Rust literals) also represent an error.

##### §Examples

    use std::str::FromStr;

    assert_eq!(isize::from_str("+10"), Ok(10));

Trailing space returns error:

    assert!(isize::from_str("1 ").is_err());

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#### type Err = ParseIntError

The associated error which can be returned from parsing.
1.0.0 · Source§

### impl Hash for isize

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#### fn hash<H>(&self, state: &mut H)
where H: Hasher,

Feeds this value into the given `Hasher`. Read more
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#### fn hash_slice<H>(data: &[isize], state: &mut H)
where H: Hasher,

Feeds a slice of this type into the given `Hasher`. Read more
1.42.0 · Source§

### impl LowerExp for isize

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
1.0.0 · Source§

### impl LowerHex for isize

Source§

#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
1.0.0 (const: unstable) · Source§

### impl Mul<&isize> for &isize

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#### type Output = <isize as Mul>::Output

The resulting type after applying the `*` operator.
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#### fn mul(self, other: &isize) -> <isize as Mul>::Output

Performs the `*` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Mul<&isize> for isize

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#### type Output = <isize as Mul>::Output

The resulting type after applying the `*` operator.
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#### fn mul(self, other: &isize) -> <isize as Mul>::Output

Performs the `*` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Mul<isize> for &isize

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#### type Output = <isize as Mul>::Output

The resulting type after applying the `*` operator.
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#### fn mul(self, other: isize) -> <isize as Mul>::Output

Performs the `*` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Mul for isize

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#### type Output = isize

The resulting type after applying the `*` operator.
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#### fn mul(self, other: isize) -> isize

Performs the `*` operation. Read more
1.74.0 (const: unstable) · Source§

### impl MulAssign<&isize> for Saturating<isize>

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#### fn mul_assign(&mut self, other: &isize)

Performs the `*=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl MulAssign<&isize> for Wrapping<isize>

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#### fn mul_assign(&mut self, other: &isize)

Performs the `*=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl MulAssign<&isize> for isize

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#### fn mul_assign(&mut self, other: &isize)

Performs the `*=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl MulAssign<isize> for Saturating<isize>

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#### fn mul_assign(&mut self, other: isize)

Performs the `*=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl MulAssign<isize> for Wrapping<isize>

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#### fn mul_assign(&mut self, other: isize)

Performs the `*=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl MulAssign for isize

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#### fn mul_assign(&mut self, other: isize)

Performs the `*=` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Neg for &isize

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#### type Output = <isize as Neg>::Output

The resulting type after applying the `-` operator.
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#### fn neg(self) -> <isize as Neg>::Output

Performs the unary `-` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Neg for isize

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#### type Output = isize

The resulting type after applying the `-` operator.
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#### fn neg(self) -> isize

Performs the unary `-` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Not for &isize

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#### type Output = <isize as Not>::Output

The resulting type after applying the `!` operator.
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#### fn not(self) -> <isize as Not>::Output

Performs the unary `!` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Not for isize

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#### type Output = isize

The resulting type after applying the `!` operator.
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#### fn not(self) -> isize

Performs the unary `!` operation. Read more
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### impl NumBufferTrait for isize

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#### const BUF_SIZE: usize = 20usize

🔬This is a nightly-only experimental API. (`int_format_into` #138215)
Maximum number of digits in decimal base of the implemented integer.
1.0.0 · Source§

### impl Octal for isize

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
1.0.0 · Source§

### impl Ord for isize

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#### fn cmp(&self, other: &isize) -> Ordering

This method returns an `Ordering` between `self` and `other`. Read more
1.21.0 · Source§

#### fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · Source§

#### fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · Source§

#### fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
1.0.0 (const: unstable) · Source§

### impl PartialEq for isize

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#### fn eq(&self, other: &isize) -> bool

Tests for `self` and `other` values to be equal, and is used by `==`.
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#### fn ne(&self, other: &isize) -> bool

Tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
1.0.0 · Source§

### impl PartialOrd for isize

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#### fn partial_cmp(&self, other: &isize) -> Option<Ordering>

This method returns an ordering between `self` and `other` values if one exists. Read more
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#### fn lt(&self, other: &isize) -> bool

Tests less than (for `self` and `other`) and is used by the `<` operator. Read more
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#### fn le(&self, other: &isize) -> bool

Tests less than or equal to (for `self` and `other`) and is used by the `<=` operator. Read more
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#### fn gt(&self, other: &isize) -> bool

Tests greater than (for `self` and `other`) and is used by the `>` operator. Read more
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#### fn ge(&self, other: &isize) -> bool

Tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator. Read more
1.12.0 · Source§

### impl<'a> Product<&'a isize> for isize

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#### fn product<I>(iter: I) -> isize
where I: Iterator<Item = &'a isize>,

Takes an iterator and generates `Self` from the elements by multiplying the items.
1.12.0 · Source§

### impl Product for isize

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#### fn product<I>(iter: I) -> isize
where I: Iterator<Item = isize>,

Takes an iterator and generates `Self` from the elements by multiplying the items.
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### impl RangePattern for isize

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#### const MIN: isize = -9_223_372_036_854_775_808isize

🔬This is a nightly-only experimental API. (`pattern_type_range_trait` #123646)
Trait version of the inherent `MIN` assoc const.
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#### const MAX: isize = 9_223_372_036_854_775_807isize

🔬This is a nightly-only experimental API. (`pattern_type_range_trait` #123646)
Trait version of the inherent `MIN` assoc const.
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#### fn sub_one(self) -> isize

🔬This is a nightly-only experimental API. (`pattern_type_range_trait` #123646)
A compile-time helper to subtract 1 for exclusive ranges.
1.0.0 (const: unstable) · Source§

### impl Rem<&isize> for &isize

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#### type Output = <isize as Rem>::Output

The resulting type after applying the `%` operator.
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#### fn rem(self, other: &isize) -> <isize as Rem>::Output

Performs the `%` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Rem<&isize> for isize

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#### type Output = <isize as Rem>::Output

The resulting type after applying the `%` operator.
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#### fn rem(self, other: &isize) -> <isize as Rem>::Output

Performs the `%` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Rem<isize> for &isize

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#### type Output = <isize as Rem>::Output

The resulting type after applying the `%` operator.
Source§

#### fn rem(self, other: isize) -> <isize as Rem>::Output

Performs the `%` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Rem for isize

This operation satisfies `n % d == n - (n / d) * d`. The result has the same sign as the left operand.

#### §Panics

This operation will panic if `other == 0` or if `self / other` results in overflow.

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#### type Output = isize

The resulting type after applying the `%` operator.
Source§

#### fn rem(self, other: isize) -> isize

Performs the `%` operation. Read more
1.74.0 (const: unstable) · Source§

### impl RemAssign<&isize> for Saturating<isize>

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#### fn rem_assign(&mut self, other: &isize)

Performs the `%=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl RemAssign<&isize> for Wrapping<isize>

Source§

#### fn rem_assign(&mut self, other: &isize)

Performs the `%=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl RemAssign<&isize> for isize

Source§

#### fn rem_assign(&mut self, other: &isize)

Performs the `%=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl RemAssign<isize> for Saturating<isize>

Source§

#### fn rem_assign(&mut self, other: isize)

Performs the `%=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl RemAssign<isize> for Wrapping<isize>

Source§

#### fn rem_assign(&mut self, other: isize)

Performs the `%=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl RemAssign for isize

Source§

#### fn rem_assign(&mut self, other: isize)

Performs the `%=` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i128> for &isize

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#### type Output = <isize as Shl<i128>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &i128) -> <isize as Shl<i128>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i128> for isize

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#### type Output = <isize as Shl<i128>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &i128) -> <isize as Shl<i128>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i16> for &isize

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#### type Output = <isize as Shl<i16>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &i16) -> <isize as Shl<i16>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i16> for isize

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#### type Output = <isize as Shl<i16>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &i16) -> <isize as Shl<i16>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i32> for &isize

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#### type Output = <isize as Shl<i32>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &i32) -> <isize as Shl<i32>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i32> for isize

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#### type Output = <isize as Shl<i32>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &i32) -> <isize as Shl<i32>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i64> for &isize

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#### type Output = <isize as Shl<i64>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &i64) -> <isize as Shl<i64>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i64> for isize

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#### type Output = <isize as Shl<i64>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &i64) -> <isize as Shl<i64>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i8> for &isize

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#### type Output = <isize as Shl<i8>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &i8) -> <isize as Shl<i8>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&i8> for isize

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#### type Output = <isize as Shl<i8>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &i8) -> <isize as Shl<i8>>::Output

Performs the `<<` operation. Read more
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### impl<'lhs, const N: usize> Shl<&isize> for &'lhs Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

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#### type Output = Simd<isize, N>

The resulting type after applying the `<<` operator.
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#### fn shl(self, rhs: &isize) -> <&'lhs Simd<isize, N> as Shl<&isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &i128

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#### type Output = <i128 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i128 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &i16

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#### type Output = <i16 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i16 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &i32

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#### type Output = <i32 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i32 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &i64

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#### type Output = <i64 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i64 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &i8

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#### type Output = <i8 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i8 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &isize

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#### type Output = <isize as Shl>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <isize as Shl>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &u128

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#### type Output = <u128 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u128 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &u16

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#### type Output = <u16 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u16 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &u32

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#### type Output = <u32 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u32 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &u64

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#### type Output = <u64 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u64 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &u8

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#### type Output = <u8 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u8 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for &usize

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#### type Output = <usize as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &isize) -> <usize as Shl<isize>>::Output

Performs the `<<` operation. Read more
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### impl<const N: usize> Shl<&isize> for Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

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#### type Output = Simd<isize, N>

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, rhs: &isize) -> <Simd<isize, N> as Shl<&isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for i128

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#### type Output = <i128 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i128 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for i16

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#### type Output = <i16 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i16 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for i32

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#### type Output = <i32 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i32 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for i64

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#### type Output = <i64 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i64 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for i8

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#### type Output = <i8 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <i8 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for isize

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#### type Output = <isize as Shl>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <isize as Shl>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for u128

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#### type Output = <u128 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u128 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for u16

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#### type Output = <u16 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u16 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for u32

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#### type Output = <u32 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u32 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for u64

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#### type Output = <u64 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u64 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for u8

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#### type Output = <u8 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <u8 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&isize> for usize

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#### type Output = <usize as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &isize) -> <usize as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u128> for &isize

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#### type Output = <isize as Shl<u128>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &u128) -> <isize as Shl<u128>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u128> for isize

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#### type Output = <isize as Shl<u128>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &u128) -> <isize as Shl<u128>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u16> for &isize

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#### type Output = <isize as Shl<u16>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &u16) -> <isize as Shl<u16>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u16> for isize

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#### type Output = <isize as Shl<u16>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &u16) -> <isize as Shl<u16>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u32> for &isize

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#### type Output = <isize as Shl<u32>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &u32) -> <isize as Shl<u32>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u32> for isize

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#### type Output = <isize as Shl<u32>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &u32) -> <isize as Shl<u32>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u64> for &isize

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#### type Output = <isize as Shl<u64>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &u64) -> <isize as Shl<u64>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u64> for isize

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#### type Output = <isize as Shl<u64>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: &u64) -> <isize as Shl<u64>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u8> for &isize

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#### type Output = <isize as Shl<u8>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &u8) -> <isize as Shl<u8>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&u8> for isize

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#### type Output = <isize as Shl<u8>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &u8) -> <isize as Shl<u8>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&usize> for &isize

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#### type Output = <isize as Shl<usize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &usize) -> <isize as Shl<usize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<&usize> for isize

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#### type Output = <isize as Shl<usize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: &usize) -> <isize as Shl<usize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i128> for &isize

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#### type Output = <isize as Shl<i128>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: i128) -> <isize as Shl<i128>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i128> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: i128) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i16> for &isize

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#### type Output = <isize as Shl<i16>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i16) -> <isize as Shl<i16>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i16> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i16) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i32> for &isize

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#### type Output = <isize as Shl<i32>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i32) -> <isize as Shl<i32>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i32> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i32) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i64> for &isize

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#### type Output = <isize as Shl<i64>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i64) -> <isize as Shl<i64>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i64> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: i64) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i8> for &isize

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#### type Output = <isize as Shl<i8>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i8) -> <isize as Shl<i8>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<i8> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: i8) -> isize

Performs the `<<` operation. Read more
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### impl<'lhs, const N: usize> Shl<isize> for &'lhs Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

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#### type Output = Simd<isize, N>

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, rhs: isize) -> <&'lhs Simd<isize, N> as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &i128

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#### type Output = <i128 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <i128 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &i16

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#### type Output = <i16 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <i16 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &i32

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#### type Output = <i32 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: isize) -> <i32 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &i64

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#### type Output = <i64 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <i64 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &i8

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#### type Output = <i8 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <i8 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &isize

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#### type Output = <isize as Shl>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <isize as Shl>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &u128

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#### type Output = <u128 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <u128 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &u16

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#### type Output = <u16 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <u16 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &u32

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#### type Output = <u32 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <u32 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &u64

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#### type Output = <u64 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> <u64 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &u8

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#### type Output = <u8 as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: isize) -> <u8 as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for &usize

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#### type Output = <usize as Shl<isize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: isize) -> <usize as Shl<isize>>::Output

Performs the `<<` operation. Read more
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### impl<const N: usize> Shl<isize> for Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

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#### type Output = Simd<isize, N>

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, rhs: isize) -> <Simd<isize, N> as Shl<isize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for i128

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#### type Output = i128

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> i128

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for i16

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#### type Output = i16

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> i16

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for i32

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#### type Output = i32

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> i32

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for i64

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#### type Output = i64

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> i64

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for i8

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#### type Output = i8

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> i8

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for u128

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#### type Output = u128

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> u128

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for u16

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#### type Output = u16

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> u16

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for u32

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#### type Output = u32

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> u32

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for u64

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#### type Output = u64

The resulting type after applying the `<<` operator.
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#### fn shl(self, other: isize) -> u64

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for u8

Source§

#### type Output = u8

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: isize) -> u8

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<isize> for usize

Source§

#### type Output = usize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: isize) -> usize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u128> for &isize

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#### type Output = <isize as Shl<u128>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u128) -> <isize as Shl<u128>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u128> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u128) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u16> for &isize

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#### type Output = <isize as Shl<u16>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u16) -> <isize as Shl<u16>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u16> for isize

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#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u16) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u32> for &isize

Source§

#### type Output = <isize as Shl<u32>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u32) -> <isize as Shl<u32>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u32> for isize

Source§

#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u32) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u64> for &isize

Source§

#### type Output = <isize as Shl<u64>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u64) -> <isize as Shl<u64>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u64> for isize

Source§

#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u64) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u8> for &isize

Source§

#### type Output = <isize as Shl<u8>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u8) -> <isize as Shl<u8>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<u8> for isize

Source§

#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: u8) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<usize> for &isize

Source§

#### type Output = <isize as Shl<usize>>::Output

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: usize) -> <isize as Shl<usize>>::Output

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl<usize> for isize

Source§

#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: usize) -> isize

Performs the `<<` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shl for isize

Source§

#### type Output = isize

The resulting type after applying the `<<` operator.
Source§

#### fn shl(self, other: isize) -> isize

Performs the `<<` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&i128> for isize

Source§

#### fn shl_assign(&mut self, other: &i128)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&i16> for isize

Source§

#### fn shl_assign(&mut self, other: &i16)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&i32> for isize

Source§

#### fn shl_assign(&mut self, other: &i32)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&i64> for isize

Source§

#### fn shl_assign(&mut self, other: &i64)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&i8> for isize

Source§

#### fn shl_assign(&mut self, other: &i8)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for i128

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for i16

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for i32

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for i64

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for i8

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for isize

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for u128

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for u16

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for u32

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for u64

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for u8

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&isize> for usize

Source§

#### fn shl_assign(&mut self, other: &isize)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&u128> for isize

Source§

#### fn shl_assign(&mut self, other: &u128)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&u16> for isize

Source§

#### fn shl_assign(&mut self, other: &u16)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&u32> for isize

Source§

#### fn shl_assign(&mut self, other: &u32)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&u64> for isize

Source§

#### fn shl_assign(&mut self, other: &u64)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&u8> for isize

Source§

#### fn shl_assign(&mut self, other: &u8)

Performs the `<<=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShlAssign<&usize> for isize

Source§

#### fn shl_assign(&mut self, other: &usize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<i128> for isize

Source§

#### fn shl_assign(&mut self, other: i128)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<i16> for isize

Source§

#### fn shl_assign(&mut self, other: i16)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<i32> for isize

Source§

#### fn shl_assign(&mut self, other: i32)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<i64> for isize

Source§

#### fn shl_assign(&mut self, other: i64)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<i8> for isize

Source§

#### fn shl_assign(&mut self, other: i8)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for i128

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for i16

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for i32

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for i64

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for i8

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for u128

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for u16

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for u32

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for u64

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for u8

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<isize> for usize

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<u128> for isize

Source§

#### fn shl_assign(&mut self, other: u128)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<u16> for isize

Source§

#### fn shl_assign(&mut self, other: u16)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<u32> for isize

Source§

#### fn shl_assign(&mut self, other: u32)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<u64> for isize

Source§

#### fn shl_assign(&mut self, other: u64)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<u8> for isize

Source§

#### fn shl_assign(&mut self, other: u8)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign<usize> for isize

Source§

#### fn shl_assign(&mut self, other: usize)

Performs the `<<=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShlAssign for isize

Source§

#### fn shl_assign(&mut self, other: isize)

Performs the `<<=` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i128> for &isize

Source§

#### type Output = <isize as Shr<i128>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i128) -> <isize as Shr<i128>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i128> for isize

Source§

#### type Output = <isize as Shr<i128>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i128) -> <isize as Shr<i128>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i16> for &isize

Source§

#### type Output = <isize as Shr<i16>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i16) -> <isize as Shr<i16>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i16> for isize

Source§

#### type Output = <isize as Shr<i16>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i16) -> <isize as Shr<i16>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i32> for &isize

Source§

#### type Output = <isize as Shr<i32>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i32) -> <isize as Shr<i32>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i32> for isize

Source§

#### type Output = <isize as Shr<i32>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i32) -> <isize as Shr<i32>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i64> for &isize

Source§

#### type Output = <isize as Shr<i64>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i64) -> <isize as Shr<i64>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i64> for isize

Source§

#### type Output = <isize as Shr<i64>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i64) -> <isize as Shr<i64>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i8> for &isize

Source§

#### type Output = <isize as Shr<i8>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i8) -> <isize as Shr<i8>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&i8> for isize

Source§

#### type Output = <isize as Shr<i8>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &i8) -> <isize as Shr<i8>>::Output

Performs the `>>` operation. Read more
Source§

### impl<'lhs, const N: usize> Shr<&isize> for &'lhs Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

Source§

#### type Output = Simd<isize, N>

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, rhs: &isize) -> <&'lhs Simd<isize, N> as Shr<&isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &i128

Source§

#### type Output = <i128 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i128 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &i16

Source§

#### type Output = <i16 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i16 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &i32

Source§

#### type Output = <i32 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i32 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &i64

Source§

#### type Output = <i64 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i64 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &i8

Source§

#### type Output = <i8 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i8 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &isize

Source§

#### type Output = <isize as Shr>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <isize as Shr>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &u128

Source§

#### type Output = <u128 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u128 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &u16

Source§

#### type Output = <u16 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u16 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &u32

Source§

#### type Output = <u32 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u32 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &u64

Source§

#### type Output = <u64 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u64 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &u8

Source§

#### type Output = <u8 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u8 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for &usize

Source§

#### type Output = <usize as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <usize as Shr<isize>>::Output

Performs the `>>` operation. Read more
Source§

### impl<const N: usize> Shr<&isize> for Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

Source§

#### type Output = Simd<isize, N>

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, rhs: &isize) -> <Simd<isize, N> as Shr<&isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for i128

Source§

#### type Output = <i128 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i128 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for i16

Source§

#### type Output = <i16 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i16 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for i32

Source§

#### type Output = <i32 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i32 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for i64

Source§

#### type Output = <i64 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i64 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for i8

Source§

#### type Output = <i8 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <i8 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for isize

Source§

#### type Output = <isize as Shr>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <isize as Shr>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for u128

Source§

#### type Output = <u128 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u128 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for u16

Source§

#### type Output = <u16 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u16 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for u32

Source§

#### type Output = <u32 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u32 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for u64

Source§

#### type Output = <u64 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u64 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for u8

Source§

#### type Output = <u8 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <u8 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&isize> for usize

Source§

#### type Output = <usize as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &isize) -> <usize as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u128> for &isize

Source§

#### type Output = <isize as Shr<u128>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u128) -> <isize as Shr<u128>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u128> for isize

Source§

#### type Output = <isize as Shr<u128>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u128) -> <isize as Shr<u128>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u16> for &isize

Source§

#### type Output = <isize as Shr<u16>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u16) -> <isize as Shr<u16>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u16> for isize

Source§

#### type Output = <isize as Shr<u16>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u16) -> <isize as Shr<u16>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u32> for &isize

Source§

#### type Output = <isize as Shr<u32>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u32) -> <isize as Shr<u32>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u32> for isize

Source§

#### type Output = <isize as Shr<u32>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u32) -> <isize as Shr<u32>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u64> for &isize

Source§

#### type Output = <isize as Shr<u64>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u64) -> <isize as Shr<u64>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u64> for isize

Source§

#### type Output = <isize as Shr<u64>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u64) -> <isize as Shr<u64>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u8> for &isize

Source§

#### type Output = <isize as Shr<u8>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u8) -> <isize as Shr<u8>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&u8> for isize

Source§

#### type Output = <isize as Shr<u8>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &u8) -> <isize as Shr<u8>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&usize> for &isize

Source§

#### type Output = <isize as Shr<usize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &usize) -> <isize as Shr<usize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<&usize> for isize

Source§

#### type Output = <isize as Shr<usize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: &usize) -> <isize as Shr<usize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i128> for &isize

Source§

#### type Output = <isize as Shr<i128>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i128) -> <isize as Shr<i128>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i128> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i128) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i16> for &isize

Source§

#### type Output = <isize as Shr<i16>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i16) -> <isize as Shr<i16>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i16> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i16) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i32> for &isize

Source§

#### type Output = <isize as Shr<i32>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i32) -> <isize as Shr<i32>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i32> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i32) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i64> for &isize

Source§

#### type Output = <isize as Shr<i64>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i64) -> <isize as Shr<i64>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i64> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i64) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i8> for &isize

Source§

#### type Output = <isize as Shr<i8>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i8) -> <isize as Shr<i8>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<i8> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: i8) -> isize

Performs the `>>` operation. Read more
Source§

### impl<'lhs, const N: usize> Shr<isize> for &'lhs Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

Source§

#### type Output = Simd<isize, N>

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, rhs: isize) -> <&'lhs Simd<isize, N> as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &i128

Source§

#### type Output = <i128 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <i128 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &i16

Source§

#### type Output = <i16 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <i16 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &i32

Source§

#### type Output = <i32 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <i32 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &i64

Source§

#### type Output = <i64 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <i64 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &i8

Source§

#### type Output = <i8 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <i8 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &isize

Source§

#### type Output = <isize as Shr>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <isize as Shr>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &u128

Source§

#### type Output = <u128 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <u128 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &u16

Source§

#### type Output = <u16 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <u16 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &u32

Source§

#### type Output = <u32 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <u32 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &u64

Source§

#### type Output = <u64 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <u64 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &u8

Source§

#### type Output = <u8 as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <u8 as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for &usize

Source§

#### type Output = <usize as Shr<isize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> <usize as Shr<isize>>::Output

Performs the `>>` operation. Read more
Source§

### impl<const N: usize> Shr<isize> for Simd<isize, N>
where LaneCount<N>: SupportedLaneCount,

Source§

#### type Output = Simd<isize, N>

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, rhs: isize) -> <Simd<isize, N> as Shr<isize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for i128

Source§

#### type Output = i128

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> i128

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for i16

Source§

#### type Output = i16

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> i16

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for i32

Source§

#### type Output = i32

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> i32

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for i64

Source§

#### type Output = i64

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> i64

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for i8

Source§

#### type Output = i8

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> i8

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for u128

Source§

#### type Output = u128

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> u128

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for u16

Source§

#### type Output = u16

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> u16

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for u32

Source§

#### type Output = u32

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> u32

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for u64

Source§

#### type Output = u64

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> u64

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for u8

Source§

#### type Output = u8

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> u8

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<isize> for usize

Source§

#### type Output = usize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> usize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u128> for &isize

Source§

#### type Output = <isize as Shr<u128>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u128) -> <isize as Shr<u128>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u128> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u128) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u16> for &isize

Source§

#### type Output = <isize as Shr<u16>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u16) -> <isize as Shr<u16>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u16> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u16) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u32> for &isize

Source§

#### type Output = <isize as Shr<u32>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u32) -> <isize as Shr<u32>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u32> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u32) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u64> for &isize

Source§

#### type Output = <isize as Shr<u64>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u64) -> <isize as Shr<u64>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u64> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u64) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u8> for &isize

Source§

#### type Output = <isize as Shr<u8>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u8) -> <isize as Shr<u8>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<u8> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: u8) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<usize> for &isize

Source§

#### type Output = <isize as Shr<usize>>::Output

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: usize) -> <isize as Shr<usize>>::Output

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr<usize> for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: usize) -> isize

Performs the `>>` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Shr for isize

Source§

#### type Output = isize

The resulting type after applying the `>>` operator.
Source§

#### fn shr(self, other: isize) -> isize

Performs the `>>` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&i128> for isize

Source§

#### fn shr_assign(&mut self, other: &i128)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&i16> for isize

Source§

#### fn shr_assign(&mut self, other: &i16)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&i32> for isize

Source§

#### fn shr_assign(&mut self, other: &i32)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&i64> for isize

Source§

#### fn shr_assign(&mut self, other: &i64)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&i8> for isize

Source§

#### fn shr_assign(&mut self, other: &i8)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for i128

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for i16

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for i32

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for i64

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for i8

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for isize

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for u128

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for u16

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for u32

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for u64

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for u8

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&isize> for usize

Source§

#### fn shr_assign(&mut self, other: &isize)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&u128> for isize

Source§

#### fn shr_assign(&mut self, other: &u128)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&u16> for isize

Source§

#### fn shr_assign(&mut self, other: &u16)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&u32> for isize

Source§

#### fn shr_assign(&mut self, other: &u32)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&u64> for isize

Source§

#### fn shr_assign(&mut self, other: &u64)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&u8> for isize

Source§

#### fn shr_assign(&mut self, other: &u8)

Performs the `>>=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl ShrAssign<&usize> for isize

Source§

#### fn shr_assign(&mut self, other: &usize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<i128> for isize

Source§

#### fn shr_assign(&mut self, other: i128)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<i16> for isize

Source§

#### fn shr_assign(&mut self, other: i16)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<i32> for isize

Source§

#### fn shr_assign(&mut self, other: i32)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<i64> for isize

Source§

#### fn shr_assign(&mut self, other: i64)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<i8> for isize

Source§

#### fn shr_assign(&mut self, other: i8)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for i128

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for i16

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for i32

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for i64

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for i8

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for u128

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for u16

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for u32

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for u64

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for u8

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<isize> for usize

Source§

#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<u128> for isize

Source§

#### fn shr_assign(&mut self, other: u128)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<u16> for isize

Source§

#### fn shr_assign(&mut self, other: u16)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<u32> for isize

Source§

#### fn shr_assign(&mut self, other: u32)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<u64> for isize

Source§

#### fn shr_assign(&mut self, other: u64)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<u8> for isize

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#### fn shr_assign(&mut self, other: u8)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign<usize> for isize

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#### fn shr_assign(&mut self, other: usize)

Performs the `>>=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl ShrAssign for isize

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#### fn shr_assign(&mut self, other: isize)

Performs the `>>=` operation. Read more
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### impl SimdElement for isize

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#### type Mask = isize

🔬This is a nightly-only experimental API. (`portable_simd` #86656)
The mask element type corresponding to this element type.
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### impl Step for isize

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#### fn forward(start: isize, n: usize) -> isize

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the successor of `self` `count` times. Read more
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#### fn backward(start: isize, n: usize) -> isize

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the predecessor of `self` `count` times. Read more
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#### unsafe fn forward_unchecked(start: isize, n: usize) -> isize

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the successor of `self` `count` times. Read more
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#### unsafe fn backward_unchecked(start: isize, n: usize) -> isize

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the predecessor of `self` `count` times. Read more
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#### fn steps_between(start: &isize, end: &isize) -> (usize, Option<usize>)

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the bounds on the number of successor steps required to get from `start` to `end` like `Iterator::size_hint()`. Read more
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#### fn forward_checked(start: isize, n: usize) -> Option<isize>

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the successor of `self` `count` times. Read more
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#### fn backward_checked(start: isize, n: usize) -> Option<isize>

🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the predecessor of `self` `count` times. Read more
1.0.0 (const: unstable) · Source§

### impl Sub<&isize> for &isize

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#### type Output = <isize as Sub>::Output

The resulting type after applying the `-` operator.
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#### fn sub(self, other: &isize) -> <isize as Sub>::Output

Performs the `-` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Sub<&isize> for isize

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#### type Output = <isize as Sub>::Output

The resulting type after applying the `-` operator.
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#### fn sub(self, other: &isize) -> <isize as Sub>::Output

Performs the `-` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Sub<isize> for &isize

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#### type Output = <isize as Sub>::Output

The resulting type after applying the `-` operator.
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#### fn sub(self, other: isize) -> <isize as Sub>::Output

Performs the `-` operation. Read more
1.0.0 (const: unstable) · Source§

### impl Sub for isize

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#### type Output = isize

The resulting type after applying the `-` operator.
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#### fn sub(self, other: isize) -> isize

Performs the `-` operation. Read more
1.74.0 (const: unstable) · Source§

### impl SubAssign<&isize> for Saturating<isize>

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#### fn sub_assign(&mut self, other: &isize)

Performs the `-=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl SubAssign<&isize> for Wrapping<isize>

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#### fn sub_assign(&mut self, other: &isize)

Performs the `-=` operation. Read more
1.22.0 (const: unstable) · Source§

### impl SubAssign<&isize> for isize

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#### fn sub_assign(&mut self, other: &isize)

Performs the `-=` operation. Read more
1.74.0 (const: unstable) · Source§

### impl SubAssign<isize> for Saturating<isize>

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#### fn sub_assign(&mut self, other: isize)

Performs the `-=` operation. Read more
1.60.0 (const: unstable) · Source§

### impl SubAssign<isize> for Wrapping<isize>

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#### fn sub_assign(&mut self, other: isize)

Performs the `-=` operation. Read more
1.8.0 (const: unstable) · Source§

### impl SubAssign for isize

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#### fn sub_assign(&mut self, other: isize)

Performs the `-=` operation. Read more
1.12.0 · Source§

### impl<'a> Sum<&'a isize> for isize

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#### fn sum<I>(iter: I) -> isize
where I: Iterator<Item = &'a isize>,

Takes an iterator and generates `Self` from the elements by “summing up” the items.
1.12.0 · Source§

### impl Sum for isize

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#### fn sum<I>(iter: I) -> isize
where I: Iterator<Item = isize>,

Takes an iterator and generates `Self` from the elements by “summing up” the items.
1.34.0 (const: unstable) · Source§

### impl TryFrom<i128> for isize

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#### fn try_from(u: i128) -> Result<isize, <isize as TryFrom<i128>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<i32> for isize

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#### fn try_from(value: i32) -> Result<isize, <isize as TryFrom<i32>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<i64> for isize

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#### fn try_from(value: i64) -> Result<isize, <isize as TryFrom<i64>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.46.0 · Source§

### impl TryFrom<isize> for NonZero<isize>

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#### fn try_from( value: isize, ) -> Result<NonZero<isize>, <NonZero<isize> as TryFrom<isize>>::Error>

Attempts to convert `isize` to `NonZero<isize>`.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for i128

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#### fn try_from(value: isize) -> Result<i128, <i128 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for i16

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#### fn try_from(u: isize) -> Result<i16, <i16 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for i32

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#### fn try_from(u: isize) -> Result<i32, <i32 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for i64

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#### fn try_from(value: isize) -> Result<i64, <i64 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for i8

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#### fn try_from(u: isize) -> Result<i8, <i8 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for u128

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#### fn try_from(u: isize) -> Result<u128, <u128 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for u16

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#### fn try_from(u: isize) -> Result<u16, <u16 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for u32

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#### fn try_from(u: isize) -> Result<u32, <u32 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for u64

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#### fn try_from(u: isize) -> Result<u64, <u64 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for u8

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#### fn try_from(u: isize) -> Result<u8, <u8 as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<isize> for usize

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#### fn try_from(u: isize) -> Result<usize, <usize as TryFrom<isize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<u128> for isize

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#### fn try_from(u: u128) -> Result<isize, <isize as TryFrom<u128>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<u16> for isize

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#### fn try_from(value: u16) -> Result<isize, <isize as TryFrom<u16>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<u32> for isize

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#### fn try_from(value: u32) -> Result<isize, <isize as TryFrom<u32>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<u64> for isize

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#### fn try_from(u: u64) -> Result<isize, <isize as TryFrom<u64>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.34.0 (const: unstable) · Source§

### impl TryFrom<usize> for isize

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#### fn try_from(u: usize) -> Result<isize, <isize as TryFrom<usize>>::Error>

Tries to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

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#### type Error = TryFromIntError

The type returned in the event of a conversion error.
1.42.0 · Source§

### impl UpperExp for isize

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
1.0.0 · Source§

### impl UpperHex for isize

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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### impl ConstParamTy_ for isize

1.0.0 · Source§

### impl Copy for isize

1.0.0 · Source§

### impl Eq for isize

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### impl FloatToInt<isize> for f128

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### impl FloatToInt<isize> for f16

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### impl FloatToInt<isize> for f32

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### impl FloatToInt<isize> for f64

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### impl MaskElement for isize

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### impl SimdCast for isize

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### impl StructuralPartialEq for isize

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### impl TrustedStep for isize

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### impl UnsizedConstParamTy for isize

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### impl UseCloned for isize

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### impl VaArgSafe for isize

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### impl ZeroablePrimitive for isize

## Auto Trait Implementations§

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### impl Freeze for isize

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### impl RefUnwindSafe for isize

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### impl Send for isize

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### impl Sync for isize

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### impl Unpin for isize

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### impl UnwindSafe for isize

## Blanket Implementations§

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### impl<T> Any for T
where T: 'static + ?Sized,

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
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### impl<T> BitOr<NonZero<T>> for T
where T: ZeroablePrimitive + BitOr<Output = T>,

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#### type Output = NonZero<T>

The resulting type after applying the `|` operator.
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#### fn bitor(self, rhs: NonZero<T>) -> <T as BitOr<NonZero<T>>>::Output

Performs the `|` operation. Read more
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### impl<T> Borrow<T> for T
where T: ?Sized,

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#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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### impl<T> BorrowMut<T> for T
where T: ?Sized,

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#### fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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### impl<T> CloneToUninit for T
where T: Clone,

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#### unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (`clone_to_uninit` #126799)
Performs copy-assignment from `self` to `dest`. Read more
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### impl<T> From<NonZero<T>> for T
where T: ZeroablePrimitive,

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#### fn from(nonzero: NonZero<T>) -> T

Converts to this type from the input type.
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### impl<T> From<T> for T

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#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T, U> Into<U> for T
where U: From<T>,

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#### fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

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### impl<T> ToOwned for T
where T: Clone,

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#### type Owned = T

The resulting type after obtaining ownership.
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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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### impl<T> ToString for T
where T: Display + ?Sized,

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#### fn to_string(&self) -> String

Converts the given value to a `String`. Read more
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### impl<T, U> TryFrom<U> for T
where U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
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#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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### impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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#### type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.