Trait snafu::AsErrorSource[−][src]

pub trait AsErrorSource {
    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)[src][−]

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 + 'static[src][−]

impl AsErrorSource for dyn Error + Send + 'static[src][−]

impl AsErrorSource for dyn Error + Sync + 'static[src][−]

impl AsErrorSource for dyn Error + Send + Sync + 'static[src][−]

Implementors

impl<T: Error + 'static> AsErrorSource for T[src][+]