Regexm v0.2.0 - A Rust macro for writing regex pattern matching

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#1

regexm is a Rust macro for writing regex pattern matching.

New feature: Capture groups

You can use Capture groups like the following.

fn main() {
    let text1 = "2020-01-02";
    regexm::regexm!(match text1 {
        // capture groups
        captures(r"^(\d{4})-(\d{2})-(\d{2})$") => |caps| println!(
            "year: {}, month: {}, day: {}",
            caps.get(1).map_or("", |m| m.as_str()),
            caps.get(2).map_or("", |m| m.as_str()),
            caps.get(3).map_or("", |m| m.as_str())
        ),
        _ => println!("default"),
    });
}

Output:

2020
01
02
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#2

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