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@rust-play

rust-play/playground.rs Secret

Created Apr 21, 2021
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Code shared from the Rust Playground
fn main() {
let regex = regex::Regex::new(r"(?P<a_only>a$)|(?:a:)(?P<a_colon>[^/].+)|(?P<a_slash>a/\d{1,2})").unwrap();
[
"a",
"a:example.com",
"a:mailers.example.com",
"a/24",
"a:offsite.example.com/24]",
]
.iter()
.copied()
.map(|string| regex.captures(string))
.for_each(|cap| println!("{:?}", cap))
}
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