lock_order

Struct TupleWrapper

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pub struct TupleWrapper<A, B>(/* private fields */);
Expand description

A wrapper for tuples to support implementing Locked::adopt.

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impl<A, B> TupleWrapper<A, B>
where A: Deref, B: Deref,

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pub fn left(&self) -> &A::Target

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pub fn right(&self) -> &B::Target

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pub fn both(&self) -> (&A::Target, &B::Target)

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pub fn cast_left<X, F: FnOnce(&A::Target) -> &X>( &self, f: F, ) -> OwnedTupleWrapper<&X, &B::Target>

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pub fn cast_right<X, F: FnOnce(&B::Target) -> &X>( &self, f: F, ) -> OwnedTupleWrapper<&A::Target, &X>

Auto Trait Implementations§

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impl<A, B> Freeze for TupleWrapper<A, B>
where A: Freeze, B: Freeze,

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impl<A, B> RefUnwindSafe for TupleWrapper<A, B>
where A: RefUnwindSafe, B: RefUnwindSafe,

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impl<A, B> Send for TupleWrapper<A, B>
where A: Send, B: Send,

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impl<A, B> Sync for TupleWrapper<A, B>
where A: Sync, B: Sync,

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impl<A, B> Unpin for TupleWrapper<A, B>
where A: Unpin, B: Unpin,

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impl<A, B> UnwindSafe for TupleWrapper<A, B>
where A: UnwindSafe, B: UnwindSafe,

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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, 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<L, T> UnlockedAccess<L> for T
where L: UnlockedAccessMarkerFor<T>,

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type Data = <L as UnlockedAccessMarkerFor<T>>::Data

The type of state being accessed.
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type Guard<'l> = &'l <L as UnlockedAccessMarkerFor<T>>::Data where T: 'l

A guard providing read access to the data.
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fn access(&self) -> <T as UnlockedAccess<L>>::Guard<'_>

How to access the state.
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impl<B, A> LockBefore<B> for A
where B: LockAfter<A>,