## LeaseSpec

# Struct LeaseSpec

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    pub struct LeaseSpec {
        pub acquire_time: Option<MicroTime>,
        pub holder_identity: Option<String>,
        pub lease_duration_seconds: Option<i32>,
        pub lease_transitions: Option<i32>,
        pub preferred_holder: Option<String>,
        pub renew_time: Option<MicroTime>,
        pub strategy: Option<String>,
    }

Expand description

LeaseSpec is a specification of a Lease.

## Fields§

§`acquire_time: Option<MicroTime>`

acquireTime is a time when the current lease was acquired.

§`holder_identity: Option<String>`

holderIdentity contains the identity of the holder of a current lease. If Coordinated Leader Election is used, the holder identity must be equal to the elected LeaseCandidate.metadata.name field.

§`lease_duration_seconds: Option<i32>`

leaseDurationSeconds is a duration that candidates for a lease need to wait to force acquire it. This is measured against the time of last observed renewTime.

§`lease_transitions: Option<i32>`

leaseTransitions is the number of transitions of a lease between holders.

§`preferred_holder: Option<String>`

PreferredHolder signals to a lease holder that the lease has a more optimal holder and should be given up. This field can only be set if Strategy is also set.

§`renew_time: Option<MicroTime>`

renewTime is a time when the current holder of a lease has last updated the lease.

§`strategy: Option<String>`

Strategy indicates the strategy for picking the leader for coordinated leader election. If the field is not specified, there is no active coordination for this lease. (Alpha) Using this field requires the CoordinatedLeaderElection feature gate to be enabled.

## Trait Implementations§

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### impl Clone for LeaseSpec

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

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 LeaseSpec

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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 DeepMerge for LeaseSpec

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#### fn merge_from(&mut self, other: Self)

Merge `other` into `self`.
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### impl Default for LeaseSpec

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#### fn default() -> LeaseSpec

Returns the “default value” for a type. Read more
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### impl<'de> Deserialize<'de> for LeaseSpec

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#### fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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### impl PartialEq for LeaseSpec

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#### fn eq(&self, other: &LeaseSpec) -> 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 Serialize for LeaseSpec

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#### fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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### impl StructuralPartialEq for LeaseSpec

## Auto Trait Implementations§

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### impl Freeze for LeaseSpec

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### impl RefUnwindSafe for LeaseSpec

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### impl Send for LeaseSpec

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### impl Sync for LeaseSpec

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### impl Unpin for LeaseSpec

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### impl UnwindSafe for LeaseSpec

## 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.
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### impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,