Trait snafu::AsErrorSource

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

Converts the receiver into an Error trait object, suitable for use in Error::source.

It is expected that most users of SNAFU will not directly interact with this trait.

Required Methods

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

For maximum effectiveness, this needs to be called as a method to benefit from Rust’s automatic dereferencing of method receivers.

Implementations on Foreign Types

impl AsErrorSource for dyn Error + Send + 'static

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

impl AsErrorSource for dyn Error + 'static

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

impl AsErrorSource for dyn Error + Send + Sync + 'static

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

impl AsErrorSource for dyn Error + Sync + 'static

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

Implementors

impl<T> AsErrorSource for Twhere T: Error + 'static,