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.
Structs
RefCmp |
Wrapper for types to make their equality operations compare pointers. |
Traits
RefHash |
Hashes the pointer to the object instead of the object itself. |
Same |
Allows to test identity of objects. |