Stream: t-compiler/help

Topic: FxHashMap

Andrew Green (Aug 19 2019 at 13:27, on Zulip):

I've noticed the usage of FxHashMap in rustc and salsa. I was wondering if there are advantages of using FxHashMap over HashMap (based on SwissTable), or if the remaining uses of FxHashMap are historical artifacts that can be removed.

Zoxc (Aug 19 2019 at 13:33, on Zulip):

FxHashMap is just an alias of the standard HashMap, only with the faster FxHasher used.

Last update: Sep 18 2020 at 20:15UTC