imag/libimagentrytag/src/util.rs

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138 B
Rust
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2016-02-04 13:01:33 +00:00
use regex::Regex;
pub fn is_tag(s: &String) -> bool {
Regex::new("^[a-zA-Z]([a-zA-Z0-9_-]*)$").unwrap().captures(&s[..]).is_some()
}