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.