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TraceStorageEnabled

concurrent::chainlock_transaction

Struct TraceStorageEnabled 

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pub struct TraceStorageEnabled<C: Copy> { /* private fields */ }
Expand description

Extra state when contention tracing is enabled.

Trait Implementations§

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impl<C: Copy + Default> Default for TraceStorageEnabled<C>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<C: Copy> TraceStorage<C> for TraceStorageEnabled<C>

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const ENABLED: bool = true

Whether contention spin tracing is enabled.
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fn new(callsite_info: C) -> Self

Creates a new trace storage instance with the given callsite_info.
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fn on_contention<E: TransactionHooks<CallsiteInfo = C>>(&self)

Records the start of contention if not already recorded.
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fn on_finalized<E: TransactionHooks<CallsiteInfo = C>>(&self)

Emits the contention trace event if contention occurred during this transaction.
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fn set_callsite_info(&self, callsite_info: C)

Updates the callsite info when restarting a transaction.

Auto Trait Implementations§

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impl<C> !Freeze for TraceStorageEnabled<C>

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impl<C> !RefUnwindSafe for TraceStorageEnabled<C>

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impl<C> !Sync for TraceStorageEnabled<C>

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impl<C> Send for TraceStorageEnabled<C>
where C: Send,

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impl<C> Unpin for TraceStorageEnabled<C>
where C: Unpin,

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impl<C> UnsafeUnpin for TraceStorageEnabled<C>
where C: UnsafeUnpin,

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impl<C> UnwindSafe for TraceStorageEnabled<C>
where C: 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, 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> ToMutPtr for T
where T: ?Sized,

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type Target = T

The target type of the pointer.
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fn to_mut_ptr(&self) -> *mut T

Casts the reference to a mutable raw pointer.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.