Module deprecation 

Handle the deprecation of older versions of some types

Structs

Deprecated

Wrapper type that can be used inside the dispatch enum for a type to mark a version that has been deprecated.

DeprecatedVersion

This type is used in the Version trait but should not be manually used.

DeprecatedVersionError

An error returned when trying to interact (unserialize or unversionize) with a deprecated type.

Traits

Deprecable

This trait should be implemented for types that have deprecated versions. You can then use them inside the dispatch enum by wrapping them into the Deprecated type.