borrow_deref_ref

Author: Urhengulas

Cargo.toml

@@ -167,7 +167,6 @@ new_ret_no_self = "allow"
 
 ## Following lints should be tackled at some point
 borrowed_box = "allow"
-borrow_deref_ref = "allow"
 derived_hash_with_manual_eq = "allow"
 field_reassign_with_default = "allow"
 forget_non_drop = "allow"

crates/hir-def/src/nameres/collector.rs

@@ -1924,7 +1924,7 @@ impl ModCollector<'_, '_> {
                         item_tree: self.item_tree,
                         mod_dir,
                     }
-                    .collect_in_top_module(&*items);
+                    .collect_in_top_module(items);
                     if is_macro_use {
                         self.import_all_legacy_macros(module_id);
                     }

crates/hir-def/src/test_db.rs

@@ -41,13 +41,13 @@ impl Default for TestDB {
 
 impl Upcast<dyn ExpandDatabase> for TestDB {
     fn upcast(&self) -> &(dyn ExpandDatabase + 'static) {
-        &*self
+        self
     }
 }
 
 impl Upcast<dyn DefDatabase> for TestDB {
     fn upcast(&self) -> &(dyn DefDatabase + 'static) {
-        &*self
+        self
     }
 }