Struct miri::concurrency::data_race::ThreadClockSet

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pub(super) struct ThreadClockSet {
    pub(super) clock: VClock,
    fence_acquire: VClock,
    fence_release: VClock,
    pub(super) fence_seqcst: VClock,
    pub(super) write_seqcst: VClock,
    pub(super) read_seqcst: VClock,
}

Expand description

The current set of vector clocks describing the state of a thread, contains the happens-before clock and additional metadata to model atomic fence operations.

Fields

clock: VClock

The increasing clock representing timestamps that happen-before this thread.

fence_acquire: VClock

The set of timestamps that will happen-before this thread once it performs an acquire fence.

fence_release: VClock

The last timestamp of happens-before relations that have been released by this thread by a fence.

fence_seqcst: VClock

Timestamps of the last SC fence performed by each thread, updated when this thread performs an SC fence

write_seqcst: VClock

Timestamps of the last SC write performed by each thread, updated when this thread performs an SC fence

read_seqcst: VClock

Timestamps of the last SC fence performed by each thread, updated when this thread performs an SC read

Implementations

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impl ThreadClockSet

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fn apply_release_fence(&mut self)

Apply the effects of a release fence to this set of thread vector clocks.

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fn apply_acquire_fence(&mut self)

Apply the effects of an acquire fence to this set of thread vector clocks.

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fn increment_clock(&mut self, index: VectorIdx)

Increment the happens-before clock at a known index.

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fn join_with(&mut self, other: &ThreadClockSet)

Join the happens-before clock with that of another thread, used to model thread join operations.

Trait Implementations

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impl Clone for ThreadClockSet

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fn clone(&self) -> ThreadClockSet

Returns a copy 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 ThreadClockSet

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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 Default for ThreadClockSet

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fn default() -> ThreadClockSet

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl RefUnwindSafe for ThreadClockSet

impl UnwindSafe for ThreadClockSet

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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,

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 144 bytes

Struct miri::concurrency::data_race::ThreadClockSet

Fields

Implementations

impl ThreadClockSet

fn apply_release_fence(&mut self)

fn apply_acquire_fence(&mut self)

fn increment_clock(&mut self, index: VectorIdx)

fn join_with(&mut self, other: &ThreadClockSet)

Trait Implementations

impl Clone for ThreadClockSet

fn clone(&self) -> ThreadClockSet

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

impl Debug for ThreadClockSet

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

impl Default for ThreadClockSet

fn default() -> ThreadClockSet

Auto Trait Implementations

impl RefUnwindSafe for ThreadClockSet

impl Send for ThreadClockSet

impl Sync for ThreadClockSet

impl Unpin for ThreadClockSet

impl UnwindSafe for ThreadClockSet

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

type Error = <U as TryFrom<T>>::Error

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

Layout

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> ToOwned for T where
T: Clone,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,