Module mail_headers::error
source · Expand description
module contains the (new) errors emitted by this crate
Structs
Creating a (header field) component from the given data failed
This error can occur if different implementations for the
same header (e.g.
Subject
) where used in the same HeaderMap
.Enums
The build-in error variants (error kinds) which can be returned
when running a header map validator.
Helper type which is either a
Backtrace
or an full failure::Error
.A validator specified in a header definition failed.