Crate elysees 

Fork of triomphe, which is a fork of Arc. This has the following advantages over std::sync::Arc:

• elysees::Arc doesn’t support weak references: we save space by excluding the weak reference count, and we don’t do extra read-modify-update operations to handle the possibility of weak references.
• elysees::ArcBox allows one to construct a temporarily-mutable Arc which can be converted to a regular elysees::Arc later
• elysees::ArcBorrow is functionally similar to &elysees::Arc<T>, however in memory it’s simply a (non-owned) pointer to the inner Arc. This helps avoid pointer-chasing.
• elysees::ArcRef is a union of an Arc and an ArcBorrow

Structs

Arc

An atomically reference counted shared pointer

ArcBorrow

A “borrowed Arc”. This is essentially a reference to an ArcInner<T>

ArcBox

An Arc that is known to be uniquely owned

ArcInner

The object allocated by an Arc

ArcRef

An atomically reference counted shared pointer, which may hold either exactly 0 references (in which case it is analogous to an ArcBorrow) or 1 (in which case it is analogous to an Arc)