Trait DowncastableError 

pub trait DowncastableError: Error + Any { }

This trait is automatically implemented for any type that implements both Error and Any, thus allowing that type to be propagated through ResponseError and ResponseResult as an internal server error.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: ?Sized + Error + Any> DowncastableError for T