Crate family 

I can’t believe it’s not HKT!

A small family pattern implementation, implementing “associated type constructors”. Additionally provides some dynamic casting utilities that make use of families and members.

See this post for more information: http://smallcultfollowing.com/babysteps/blog/2016/11/03/associated-type-constructors-part-2-family-traits/

Modules

any

Dynamic type casting support for families.

utils

Utilities for adding family functionality to types that don’t implement Family and Member.

Traits

Family

Family pattern family interface.

Member

Family pattern member interface.

Derive Macros

Member

Derive Member and generate Family for common cases.