## Type

# Struct Type

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    pub struct Type(/* private fields */);

Expand description

Specification of communication semantics on a socket.

This is a newtype wrapper around an integer which provides a nicer API in addition to an injection point for documentation. Convenience constants such as `Type::STREAM`, `Type::DGRAM`, etc, are provided to avoid reaching into libc for various constants.

This type is freely interconvertible with C’s `int` type, however, if a raw value needs to be provided.

## Implementations§

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### impl Type

Unix only API.

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#### pub const fn nonblocking(self) -> Type

Set `SOCK_NONBLOCK` on the `Type`.

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#### pub const fn cloexec(self) -> Type

Set `SOCK_CLOEXEC` on the `Type`.

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### impl Type

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#### pub const STREAM: Type

Type corresponding to `SOCK_STREAM`.

Used for protocols such as TCP.

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#### pub const DGRAM: Type

Type corresponding to `SOCK_DGRAM`.

Used for protocols such as UDP.

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#### pub const DCCP: Type

Type corresponding to `SOCK_DCCP`.

Used for the DCCP protocol.

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#### pub const SEQPACKET: Type

Type corresponding to `SOCK_SEQPACKET`.

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#### pub const RAW: Type

Type corresponding to `SOCK_RAW`.

## Trait Implementations§

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### impl Clone for Type

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

Returns a duplicate of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl Debug for Type

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

Formats the value using the given formatter. Read more
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### impl From<Type> for c_int

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#### fn from(t: Type) -> c_int

Converts to this type from the input type.
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### impl From<i32> for Type

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#### fn from(t: c_int) -> Type

Converts to this type from the input type.
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### impl PartialEq for Type

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#### fn eq(&self, other: &Type) -> bool

Tests for `self` and `other` values to be equal, and is used by `==`.
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#### fn ne(&self, other: &Rhs) -> bool

Tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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### impl Copy for Type

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### impl Eq for Type

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### impl StructuralPartialEq for Type

## Auto Trait Implementations§

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### impl Freeze for Type

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### impl RefUnwindSafe for Type

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### impl Send for Type

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### impl Sync for Type

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### impl Unpin for Type

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### impl UnwindSafe for Type

## 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> 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`)
Performs copy-assignment from `self` to `dest`. Read more
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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, 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.