Trait Exception 

pub trait Exception: From<Error> + Error {
    // Required method
    fn is_critical(&self) -> bool;
}

An exception.

Required Methods

fn is_critical(&self) -> bool

Returns true if an error is critical and not recoverable.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Exception for Error