Trait efficient_enum::tag::UntaggedZero
[−]
[src]
pub unsafe trait UntaggedZero<TM, Count: TagOptions>: TaggableValue<TM, Count> { }
A marker trait guarantees that untag_in_place is a no-op for items tagged with Option0
Items tagged with Option0 should be able to be directly accessed as if they were not tagged
in any way.