Need to match one string among many? Or maybe not even strings, but something else in large quantities? Then this crate is for you.

Features

• Supports custom hash functions. However, only those that can be evaluated at compile time.
• Key types get compared with == to check if the key is right.
• It also checks at compile time for hash collisions (but only in debug builds).

Notes

• This macro is unable to come up with perfect hash function on its own. If you see errors due to collisions, then you're gonna need a better hash function.