From fe521506a61c9ec437213882dc7b80203b81c341 Mon Sep 17 00:00:00 2001 From: The 8472 Date: Wed, 20 Nov 2024 23:45:53 +0100 Subject: update uses of extract_if in the compiler --- compiler/rustc_errors/src/lib.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'compiler/rustc_errors/src/lib.rs') diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index 25d41462556..58fe3ec4b85 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -1569,18 +1569,18 @@ impl DiagCtxtInner { debug!(?diagnostic); debug!(?self.emitted_diagnostics); - let already_emitted_sub = |sub: &mut Subdiag| { + let not_yet_emitted = |sub: &mut Subdiag| { debug!(?sub); if sub.level != OnceNote && sub.level != OnceHelp { - return false; + return true; } let mut hasher = StableHasher::new(); sub.hash(&mut hasher); let diagnostic_hash = hasher.finish(); debug!(?diagnostic_hash); - !self.emitted_diagnostics.insert(diagnostic_hash) + self.emitted_diagnostics.insert(diagnostic_hash) }; - diagnostic.children.extract_if(already_emitted_sub).for_each(|_| {}); + diagnostic.children.retain_mut(not_yet_emitted); if already_emitted { let msg = "duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`"; diagnostic.sub(Note, msg, MultiSpan::new()); -- cgit 1.4.1-3-g733a5