Trait std::panic::RefUnwindSafe
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[src]
pub trait RefUnwindSafe { }A marker trait representing types where a shared reference is considered recover 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
impl<T: ?Sized> !RefUnwindSafe for UnsafeCell<T>impl<T> RefUnwindSafe for AssertUnwindSafe<T>impl<T> RefUnwindSafe for AssertRecoverSafe<T>