Trait onig::Replacer

pub trait Replacer {
    fn reg_replace(&mut self, caps: &Captures) -> Cow<str>;
}

Replacer describes types that can be used to replace matches in a string.

Required Methods

fn reg_replace(&mut self, caps: &Captures) -> Cow<str>

Returns a possibly owned string that is used to replace the match corresponding to the caps capture group.

Implementors

• impl<'t> Replacer for &'t str
• impl<F> Replacer for F where
    F: FnMut(&Captures) -> String,