:construction: This library is under construction! :construction:
An implementation of a persistent hash array mapped trie in Rust, based on those found in the unordered-containers Haskell library.
There are four versions of the data structure, HamtRc which is limited to a single thread, and HamtArc which can be freely shared. As well as set versions, HamtSetRc and HamtSetArc.
```rust extern crate hamt; use hamt::HamtRc;
let hamt = HamtRc::
Unknown :space_invader:.