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| author | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2025-02-18 13:51:32 +0100 |
|---|---|---|
| committer | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2025-02-18 13:51:32 +0100 |
| commit | 768a5bd470e37feb3559967844544ee814c6c411 (patch) | |
| tree | 4caa9b1d2bf7de97586dda23c2d179311d109b5a | |
| parent | aaa861493456e8a10e552dd208f85486de772007 (diff) | |
Remove scrutinee_hir_id from ExprKind::Match
It is unused
| -rw-r--r-- | compiler/rustc_middle/src/thir.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_mir_build/src/thir/cx/expr.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_mir_build/src/thir/pattern/check_match.rs | 2 |
3 files changed, 1 insertions, 3 deletions
diff --git a/compiler/rustc_middle/src/thir.rs b/compiler/rustc_middle/src/thir.rs index 2ab8750f727..98cc00c367c 100644 --- a/compiler/rustc_middle/src/thir.rs +++ b/compiler/rustc_middle/src/thir.rs @@ -376,7 +376,6 @@ pub enum ExprKind<'tcx> { /// A `match` expression. Match { scrutinee: ExprId, - scrutinee_hir_id: HirId, arms: Box<[ArmId]>, match_source: MatchSource, }, diff --git a/compiler/rustc_mir_build/src/thir/cx/expr.rs b/compiler/rustc_mir_build/src/thir/cx/expr.rs index 54da6924db4..d0fca76fcf0 100644 --- a/compiler/rustc_mir_build/src/thir/cx/expr.rs +++ b/compiler/rustc_mir_build/src/thir/cx/expr.rs @@ -828,7 +828,6 @@ impl<'tcx> ThirBuildCx<'tcx> { }, hir::ExprKind::Match(discr, arms, match_source) => ExprKind::Match { scrutinee: self.mirror_expr(discr), - scrutinee_hir_id: discr.hir_id, arms: arms.iter().map(|a| self.convert_arm(a)).collect(), match_source, }, diff --git a/compiler/rustc_mir_build/src/thir/pattern/check_match.rs b/compiler/rustc_mir_build/src/thir/pattern/check_match.rs index 1e738801011..6dbb460d8b1 100644 --- a/compiler/rustc_mir_build/src/thir/pattern/check_match.rs +++ b/compiler/rustc_mir_build/src/thir/pattern/check_match.rs @@ -151,7 +151,7 @@ impl<'p, 'tcx> Visitor<'p, 'tcx> for MatchVisitor<'p, 'tcx> { } return; } - ExprKind::Match { scrutinee, scrutinee_hir_id: _, box ref arms, match_source } => { + ExprKind::Match { scrutinee, box ref arms, match_source } => { self.check_match(scrutinee, arms, match_source, ex.span); } ExprKind::Let { box ref pat, expr } => { |