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regex: add as_match method to Captures #2898

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Sep 19, 2024
Merged

regex: add as_match method to Captures #2898

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9 changes: 9 additions & 0 deletions crates/matcher/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -389,6 +389,15 @@ pub trait Captures {
/// for the overall 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
/// when `len` is `0`.
///
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