1 files changed, 12 insertions, 13 deletions
diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/dyn_compatibility.rs b/src/tools/rust-analyzer/crates/hir-ty/src/dyn_compatibility.rs
index 30949c83bfa..6294d683e6c 100644
--- a/src/tools/rust-analyzer/crates/hir-ty/src/dyn_compatibility.rs
+++ b/src/tools/rust-analyzer/crates/hir-ty/src/dyn_compatibility.rs
@@ -136,16 +136,15 @@ pub fn generics_require_sized_self(db: &dyn HirDatabase, def: GenericDefId) -> b
     let predicates = predicates.iter().map(|p| p.skip_binders().skip_binders().clone());
     elaborate_clause_supertraits(db, predicates).any(|pred| match pred {
         WhereClause::Implemented(trait_ref) => {
-            if from_chalk_trait_id(trait_ref.trait_id) == sized {
-                if let TyKind::BoundVar(it) =
+            if from_chalk_trait_id(trait_ref.trait_id) == sized
+                && let TyKind::BoundVar(it) =
                     *trait_ref.self_type_parameter(Interner).kind(Interner)
-                {
-                    // Since `generic_predicates` is `Binder<Binder<..>>`, the `DebrujinIndex` of
-                    // self-parameter is `1`
-                    return it
-                        .index_if_bound_at(DebruijnIndex::ONE)
-                        .is_some_and(|idx| idx == trait_self_param_idx);
-                }
+            {
+                // Since `generic_predicates` is `Binder<Binder<..>>`, the `DebrujinIndex` of
+                // self-parameter is `1`
+                return it
+                    .index_if_bound_at(DebruijnIndex::ONE)
+                    .is_some_and(|idx| idx == trait_self_param_idx);
             }
             false
         }
@@ -401,10 +400,10 @@ where
         cb(MethodViolationCode::ReferencesSelfOutput)?;
     }
 
-    if !func_data.is_async() {
-        if let Some(mvc) = contains_illegal_impl_trait_in_trait(db, &sig) {
-            cb(mvc)?;
-        }
+    if !func_data.is_async()
+        && let Some(mvc) = contains_illegal_impl_trait_in_trait(db, &sig)
+    {
+        cb(mvc)?;
     }
 
     let generic_params = db.generic_params(func.into());