jondot / route-pattern

A parser and matcher for route patterns in Rust 🦀

Route Pattern

A parser and matcher for a popular way to create route patterns.

Patterns like these that include regular expressions, delimited in this case by { and }:

/users/{[0-9]+}/update

Supports nested curlies here (inner curlies are serving the regular expression):

/users/{[0-9]{1,8}}/update

It lets you:

• Choose your delimiters: {, } or <, > or others
• Compile into a Regex or try a match

Dependency

[dependencies]
route-pattern = "0.1.0"

For most recent version see crates.io

Usage

let answer = route_pattern::is_match("foo/{b{1,4}}/{[0-9]+}", '{', '}', "foo/bbb/123")?

Or get a Regex and use it later

let re = route_pattern::compile("foo/{b{1,4}}/{[0-9]+}", '{', '}')?;

Copyright

Copyright (c) 2022 @jondot. See LICENSE for further details.