Trait core::panic::RefUnwindSafe

1.9.0 · source · [−]
pub auto trait RefUnwindSafe { }
Expand description

A marker trait representing types where a shared reference is considered unwind safe.

This trait is namely not implemented by UnsafeCell, the root of all interior mutability.

This is a “helper marker trait” used to provide impl blocks for the UnwindSafe trait, for more information see that documentation.

Implementors

Auto implementors

impl<T: ?Sized, A> RefUnwindSafe for Box<T, A> where
    A: RefUnwindSafe,
    T: RefUnwindSafe, 

impl<'a, T, F, A> RefUnwindSafe for DrainFilter<'a, T, F, A> where
    A: RefUnwindSafe,
    F: RefUnwindSafe,
    T: RefUnwindSafe, 

impl<'a, T, A> RefUnwindSafe for Drain<'a, T, A> where
    A: RefUnwindSafe,
    T: RefUnwindSafe, 

impl<T, A> RefUnwindSafe for IntoIter<T, A> where
    A: RefUnwindSafe,
    T: RefUnwindSafe, 

impl<T, A> RefUnwindSafe for Vec<T, A> where
    A: RefUnwindSafe,
    T: RefUnwindSafe, 

impl<T> !RefUnwindSafe for Arc<T>

impl<'a, T> !RefUnwindSafe for ArcBorrow<'a, T>

impl<T> !RefUnwindSafe for UniqueArc<T>

impl<T, F> RefUnwindSafe for ScopeGuard<T, F> where
    F: RefUnwindSafe,
    T: RefUnwindSafe, 

impl<T> !RefUnwindSafe for Opaque<T>

impl<L, R> RefUnwindSafe for Either<L, R> where
    L: RefUnwindSafe,
    R: RefUnwindSafe, 

This documentation is an old archive. Please see https://rust.docs.kernel.org instead.