v0.7.0

Changes

New Features

implement AsRef<T> for Failure<T> a354435

shorten `Failure::code()` to strip intermediate module paths 625cd2d

Instead of emitting the full crate::sub::modules::Enum::Variant,
the diagnostic code now collapses to crate::Enum::Variant for enums
and crate::parent::Struct for struct actions.