Skip to main content

OnFailure

Trait OnFailure 

Source
pub(crate) trait OnFailure {
    // Required method
    fn on_failure(&mut self, err: Error);
}
Expand description

Callback on failure.

Required Methods§

Source

fn on_failure(&mut self, err: Error)

Handles err on failure.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§