diff options
Diffstat (limited to 'compiler/rustc_passes/src/upvars.rs')
| -rw-r--r-- | compiler/rustc_passes/src/upvars.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/compiler/rustc_passes/src/upvars.rs b/compiler/rustc_passes/src/upvars.rs index 68d9bf22b..605cf0a93 100644 --- a/compiler/rustc_passes/src/upvars.rs +++ b/compiler/rustc_passes/src/upvars.rs @@ -66,7 +66,7 @@ impl CaptureCollector<'_, '_> { } impl<'tcx> Visitor<'tcx> for CaptureCollector<'_, 'tcx> { - fn visit_path(&mut self, path: &'tcx hir::Path<'tcx>, _: hir::HirId) { + fn visit_path(&mut self, path: &hir::Path<'tcx>, _: hir::HirId) { if let Res::Local(var_id) = path.res { self.visit_local_use(var_id, path.span); } @@ -75,9 +75,8 @@ impl<'tcx> Visitor<'tcx> for CaptureCollector<'_, 'tcx> { } fn visit_expr(&mut self, expr: &'tcx hir::Expr<'tcx>) { - if let hir::ExprKind::Closure { .. } = expr.kind { - let closure_def_id = self.tcx.hir().local_def_id(expr.hir_id); - if let Some(upvars) = self.tcx.upvars_mentioned(closure_def_id) { + if let hir::ExprKind::Closure(closure) = expr.kind { + if let Some(upvars) = self.tcx.upvars_mentioned(closure.def_id) { // Every capture of a closure expression is a local in scope, // that is moved/copied/borrowed into the closure value, and // for this analysis they are like any other access to a local. |