Alex Crichton eaeef3db0e std: Cache HashMap keys in TLS ...

This is a rebase and extension of #31356 where we cache the keys in thread local
storage. This should give us a nice speed bost in creating hash maps along with
mostly retaining the property that all maps have a nondeterministic iteration
order.

Closes #27243

2016-05-19 16:58:15 -07:00

..

hash

std: Cache HashMap keys in TLS

2016-05-19 16:58:15 -07:00

mod.rs

Implement append for b-trees.

2016-04-22 12:30:43 +02:00