From a5d37238a1171ddcf0bbf37f5900bcb442678ffd Mon Sep 17 00:00:00 2001 From: Oli Scherer Date: Mon, 1 Jul 2024 10:31:41 +0000 Subject: [PATCH] Prefer item-local tainting checks over global error count checks --- compiler/rustc_hir_typeck/src/expr.rs | 2 +- compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/compiler/rustc_hir_typeck/src/expr.rs b/compiler/rustc_hir_typeck/src/expr.rs index 2fbc8a3f146a1..f3aece4e1d8aa 100644 --- a/compiler/rustc_hir_typeck/src/expr.rs +++ b/compiler/rustc_hir_typeck/src/expr.rs @@ -708,7 +708,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // else an error would have been flagged by the // `loops` pass for using break with an expression // where you are not supposed to. - assert!(expr_opt.is_none() || self.dcx().has_errors().is_some()); + assert!(expr_opt.is_none() || self.tainted_by_errors().is_some()); } // If we encountered a `break`, then (no surprise) it may be possible to break from the diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs index 430e12ff7b87b..ba7719bbb4e6d 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs @@ -1652,7 +1652,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { self.warn_if_unreachable(stmt.hir_id, stmt.span, "statement"); - // Hide the outer diverging and `has_errors` flags. + // Hide the outer diverging flags. let old_diverges = self.diverges.replace(Diverges::Maybe); match stmt.kind {