From 844097edf44bf1424d28e2d5fbefda90c1c8f46c Mon Sep 17 00:00:00 2001 From: nsfisis Date: Tue, 18 Aug 2026 01:57:02 +0900 Subject: refactor(pcre): hand back the match instead of copying it out Preg::match4 and Preg::replace_callback gave callers a PregMatchedGroups: an IndexMap rebuilt from the match with an owned String per group, plus a second String for a named group's name key. That is the copy PregMatches shed when it started wrapping regex::Captures, reinstated one layer up -- and nearly every regex call in the tree goes through Preg rather than the shim's preg_* directly, so almost nothing saw the borrow. PregMatchedGroups existed only to drop the null (unmatched) groups the old PregMatches held as Option values. PregMatches::get reports a non-participating group as None on its own, so the two read alike and the type collapses into it. Call sites still reach groups through get(&CaptureKey::ByIndex(N)); what changes is that the value arrives as a &str borrowed from the subject, which the signatures now carry as a lifetime. Three places needed the borrow reckoned with rather than a mechanical rewrite: PhpFileCleaner::clean and Problem::get_messages read their groups out before mutating what the match borrows, and Git::get_authentication_failure names the lifetime of its url argument, which the result borrows instead of self. Co-Authored-By: Claude Opus 5 (1M context) --- crates/shirabe/src/event_dispatcher/event_dispatcher.rs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'crates/shirabe/src/event_dispatcher') diff --git a/crates/shirabe/src/event_dispatcher/event_dispatcher.rs b/crates/shirabe/src/event_dispatcher/event_dispatcher.rs index 6cc1670d..8617ba8f 100644 --- a/crates/shirabe/src/event_dispatcher/event_dispatcher.rs +++ b/crates/shirabe/src/event_dispatcher/event_dispatcher.rs @@ -971,8 +971,10 @@ try {{ if let Some(m) = Preg::is_match3(php_regex!("{^[^\\'\"\\s/\\\\]+}"), &path_and_args) { - let m0 = - m.get(&CaptureKey::ByIndex(0)).cloned().unwrap_or_default(); + let m0 = m + .get(&CaptureKey::ByIndex(0)) + .unwrap_or_default() + .to_string(); if !file_exists(&m0) { let finder = ExecutableFinder::new(); if let Some(path_to_exec) = finder.find(&m0, None, &[]) { -- cgit v1.3.1-4-g156e