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docs: clarify Captures::len includes non-matching captures #832

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docs: clarify Captures::len includes non-matching captures #832

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2 changes: 1 addition & 1 deletion src/re_unicode.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -989,7 +989,7 @@ impl<'t> Captures<'t> {
expand_str(self, replacement, dst)
}

/// Returns the number of captured groups.
/// Returns the number of capture groups (even if they didn't match).
///
/// This is always at least `1`, since every regex has at least one capture
/// group that corresponds to the full match.
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