Method iter

regex/src/re_unicode.rs:939–944

An iterator that yields all capturing matches in the order in which they appear in the regex. If a particular capture group didn't participate in the match, then `None` is yielded for that capture. The first match always corresponds to the overall match of the regex.

(&'c self)

    ///
    /// The first match always corresponds to the overall match of the regex.
    pub fn iter<'c>(&'c self) -> SubCaptureMatches<'c, 't> {
        SubCaptureMatches {
            caps: self,
            it: self.locs.iter(),
        }
    }

    /// Expands all instances of `$name` in `replacement` to the corresponding
    /// capture group `name`, and writes them to the `dst` buffer given.