Crate same[][src]

This crate provides mainly the trait Some which can be used on shared reference types. (&T, Rc, Arc). It enables the users to test identity of objects. It's analogous to PartialEq, which tests equality instead.

Additionally, this crate provides RefHash trait, which is used for hashing references and RefCmp wrapper struct, which implements Eq, PartialEq and Hash by delegating to Same and RefHash traits. This is mainly useful if one wants to store objects in HashSet or similar data structure, with.

This crate is no_std-compatible.



Wrapper for types to make their equality operations compare pointers.



Hashes the pointer to the object instead of the object itself.


Allows to test identity of objects.