Crate colosseum

This crate contains a typed arena based on rust-typed-arena, which is itself based on the TypedArena used in rustc. The main difference between this crate and the typed_arena crate is that this crate also provides an allocator which uses a Mutex internally instead of a RefCell; thus, the AtomicArena type is thread-safe.

Structs

Arena	A simple arena allocator.
AtomicArena	A thread-safe arena.