# wildmatch
[](https://github.com/becheran/wildmatch/actions?workflow=Build)
[](https://docs.rs/wildmatch)
[](https://crates.io/crates/wildmatch)
[](https://crates.io/crates/wildmatch)
[](https://opensource.org/licenses/MIT)
[](https://codecov.io/gh/becheran/wildmatch)
Match strings against a simple wildcard pattern. Tests a wildcard pattern `p` against an input string `s`. Returns true only when `p` matches the entirety of `s`.
See also the example described on [wikipedia](https://en.wikipedia.org/wiki/Matching_wildcards) for matching wildcards.
- `?` matches exactly one occurrence of any character.
- `*` matches arbitrary many (including zero) occurrences of any character.
- No escape characters are defined.
Can also be used with a [custom match pattern](https://docs.rs/wildmatch/latest/wildmatch/struct.WildMatchPattern.html) to define own wildcard patterns for single and multi-character matching.
For example the pattern `ca?` will match `cat` or `car`. The pattern `https://*` will match all https urls, such as `https://google.de` or `https://github.com/becheran/wildmatch`.
The following table shows a performance benchmarks between wildmatch, [regex](https://crates.io/crates/regex),[glob](https://docs.rs/glob/0.3.0/glob/struct.Pattern.html), and the [regex_lite](https://github.com/rust-lang/regex/tree/master/regex-lite) libraries:
| compiling/text | **462 ns** | 39,714 ns | 1,470 ns | 13,210 ns
| compiling/complex | 190 ns | 153,830 ns | 238 ns | **60 ns**
| matching/text | **186 ns** | 4,065 ns | 456 ns | 6,097 ns
| matching/complex | **310 ns** | 16,085 ns | 1,426 ns | 3,773 ns
The library only depends on the rust [`stdlib`](https://doc.rust-lang.org/std/).
See the [documentation](https://docs.rs/wildmatch) for usage and more examples.