twin/ripgrep
1
0
Fork 0
mirror of https://github.com/BurntSushi/ripgrep.git synced 2025-05-19 01:30:21 -07:00
Code Issues Packages Projects Releases Wiki Activity

regex: add as_match method to Captures trait

Browse Source 
Ref https://github.com/rust-lang/regex/issues/1146

PR #2898
This commit is contained in:
Thayne McCombs 2024-09-19 07:30:31 -06:00 committed by GitHub
parent 8bd5950296
commit bf63fe8f25
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
crates/matcher/src/lib.rs
View File

@ -389,6 +389,15 @@ pub trait Captures {
/// for the overall match. /// for the overall match.
fn get(&self, i: usize) -> Option<Match>; fn get(&self, i: usize) -> Option<Match>;
/// Return the overall match for the capture.
///
/// This returns the match for index `0`. That is it is equivalent to
/// `get(0).unwrap()`
#[inline]
fn as_match(&self) -> Match {
self.get(0).unwrap()
}
/// Returns true if and only if these captures are empty. This occurs /// Returns true if and only if these captures are empty. This occurs
/// when `len` is `0`. /// when `len` is `0`.
/// ///