Trait snafu::AsErrorSource
source · pub trait AsErrorSource {
// Required method
fn as_error_source(&self) -> &(dyn Error + 'static);
}Expand description
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§
sourcefn as_error_source(&self) -> &(dyn Error + 'static)
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.