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 โhelper marker traitโ used to provide impl blocks for the
UnwindSafe trait, for more information see that documentation.
Dyn Compatibilityยง
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".