Auto merge of #94477 - matthiaskrgr:rollup-8h29qek, r=matthiaskrgr

[rust.git] / compiler / rustc_mir_build / src / build / mod.rs

diff --git a/compiler/rustc_mir_build/src/build/mod.rs b/compiler/rustc_mir_build/src/build/mod.rs
index fb403615e572f51755aab74c341b65a84fbc6d16..393e67f21bfe2ee6290aaca41ba7b51c7917fcad 100644 (file)
--- a/compiler/rustc_mir_build/src/build/mod.rs
+++ b/compiler/rustc_mir_build/src/build/mod.rs
@@ -266,9 +266,8 @@ fn liberated_closure_env_ty(
 ) -> Ty<'_> {
     let closure_ty = tcx.typeck_body(body_id).node_type(closure_expr_id);
 
-    let (closure_def_id, closure_substs) = match *closure_ty.kind() {
-        ty::Closure(closure_def_id, closure_substs) => (closure_def_id, closure_substs),
-        _ => bug!("closure expr does not have closure type: {:?}", closure_ty),
+    let ty::Closure(closure_def_id, closure_substs) = *closure_ty.kind() else {
+        bug!("closure expr does not have closure type: {:?}", closure_ty);
     };
 
     let bound_vars =
@@ -878,14 +877,12 @@ fn args_and_body(
             let arg_local = self.local_decls.push(LocalDecl::with_source_info(ty, source_info));
 
             // If this is a simple binding pattern, give debuginfo a nice name.
-            if let Some(arg) = arg_opt {
-                if let Some(ident) = arg.pat.simple_ident() {
-                    self.var_debug_info.push(VarDebugInfo {
-                        name: ident.name,
-                        source_info,
-                        value: VarDebugInfoContents::Place(arg_local.into()),
-                    });
-                }
+            if let Some(arg) = arg_opt && let Some(ident) = arg.pat.simple_ident() {
+                self.var_debug_info.push(VarDebugInfo {
+                    name: ident.name,
+                    source_info,
+                    value: VarDebugInfoContents::Place(arg_local.into()),
+                });
             }
         }