Trait AsErrorSource 

pub trait AsErrorSource {
    // Required method
    fn as_error_source(&self) -> &(dyn Error + 'static);
}

Normalize any source-error value to a &(dyn Error + 'static).

Required Methods

fn as_error_source(&self) -> &(dyn Error + 'static)

Borrow this value as a &(dyn Error + 'static).

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl AsErrorSource for dyn Error

fn as_error_source(&self) -> &(dyn Error + 'static)

impl AsErrorSource for dyn Error + Send

fn as_error_source(&self) -> &(dyn Error + 'static)

impl AsErrorSource for dyn Error + Sync + Send

fn as_error_source(&self) -> &(dyn Error + 'static)

Implementors

impl<T> AsErrorSource for T

where T: Error + 'static,