match-by-hash 1.0.1

Match statement, but for any value and with a hash function

Coverage
50%
1 out of 2 items documented1 out of 1 items with examples
Size
Source code size: 8.16 kB This is the summed size of all the files inside the crates.io package for this release.
Documentation size: 291.89 kB This is the summed size of all files generated by rustdoc for all configured targets
Ø build duration
this release: 4s Average build duration of successful builds.
all releases: 4s Average build duration of successful builds in releases after 2024-10-23.
Links
Repository
crates.io
Dependencies
Versions
Owners

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).

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.