Trait otter_api_tests::imports::failure::AsFail [−]
The AsFail
trait
This trait is similar to AsRef<Fail>
, but it is specialized to handle
the dynamic object of Fail
. Implementors of Fail
have a blanket
implementation. It is used in failure_derive
in order to generate a
custom cause.
Required methods
pub fn as_fail(&self) -> &(dyn Fail + 'static)
Converts a reference to Self
into a dynamic trait object of Fail
.