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RcuActiveReadLeaseRecord

vstd_extra::rcu_read_lease

Struct RcuActiveReadLeaseRecord 

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pub struct RcuActiveReadLeaseRecord<K, W> { /* private fields */ }
Expand description

Registry-held accounting record paired with one outstanding reader lease.

W is a client-provided linear witness. RCU uses it to retain enough of the reader’s CPU-generation authority for a completed grace period to rule out this record before reclamation.

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impl<K, W> RcuActiveReadLeaseRecord<K, W>

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pub closed spec fn key(self) -> K

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pub closed spec fn accumulator_id(self) -> Loc

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pub closed spec fn fraction(self) -> real

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pub closed spec fn witness(self) -> W

Auto Trait Implementations§

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impl<K, W> Freeze for RcuActiveReadLeaseRecord<K, W>
where K: Freeze, W: Freeze,

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impl<K, W> RefUnwindSafe for RcuActiveReadLeaseRecord<K, W>
where K: RefUnwindSafe, W: RefUnwindSafe,

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impl<K, W> Send for RcuActiveReadLeaseRecord<K, W>
where K: Send, W: Send,

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impl<K, W> Sync for RcuActiveReadLeaseRecord<K, W>
where K: Sync, W: Sync,

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impl<K, W> Unpin for RcuActiveReadLeaseRecord<K, W>
where K: Unpin, W: Unpin,

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impl<K, W> UnsafeUnpin for RcuActiveReadLeaseRecord<K, W>
where K: UnsafeUnpin, W: UnsafeUnpin,

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impl<K, W> UnwindSafe for RcuActiveReadLeaseRecord<K, W>
where K: UnwindSafe, W: UnwindSafe,

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, VERUS_SPEC__A> FromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: From<T>,

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fn obeys_from_spec() -> bool

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fn from_spec(v: T) -> VERUS_SPEC__A

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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, VERUS_SPEC__A> IntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: Into<T>,

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fn obeys_into_spec() -> bool

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fn into_spec(self) -> T

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impl<T, U> IntoSpecImpl<U> for T
where U: From<T>,

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fn obeys_into_spec() -> bool

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fn into_spec(self) -> U

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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, VERUS_SPEC__A> TryFromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryFrom<T>,

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fn obeys_try_from_spec() -> bool

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fn try_from_spec( v: T, ) -> Result<VERUS_SPEC__A, <VERUS_SPEC__A as TryFrom<T>>::Error>

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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, VERUS_SPEC__A> TryIntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryInto<T>,

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fn obeys_try_into_spec() -> bool

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fn try_into_spec(self) -> Result<T, <VERUS_SPEC__A as TryInto<T>>::Error>

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impl<T, U> TryIntoSpecImpl<U> for T
where U: TryFrom<T>,

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fn obeys_try_into_spec() -> bool

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fn try_into_spec(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<A> SpecEq<&A> for A
where A: ?Sized,

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impl<A> SpecEq<&mut A> for A
where A: ?Sized,

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impl<A> SpecEq<A> for A
where A: ?Sized,

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impl<A> SpecEq<Ghost<A>> for A

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impl<A> SpecEq<Tracked<A>> for A