From dd9f27b8d361180d6df350ac95087d739e3e9023 Mon Sep 17 00:00:00 2001
From: Johann Hemmann <johann.hemmann@code.berlin>
Date: Mon, 22 Jan 2024 01:54:55 +0100
Subject: [PATCH] borrow_deref_ref

---
 Cargo.toml                              | 1 -
 crates/hir-def/src/nameres/collector.rs | 2 +-
 crates/hir-def/src/test_db.rs           | 4 ++--
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 6350027ddb..d29f46ca2b 100644
--- a/Cargo.toml
+++ b/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"
diff --git a/crates/hir-def/src/nameres/collector.rs b/crates/hir-def/src/nameres/collector.rs
index bdef9c8a93..fb6fd867a1 100644
--- a/crates/hir-def/src/nameres/collector.rs
+++ b/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);
                     }
diff --git a/crates/hir-def/src/test_db.rs b/crates/hir-def/src/test_db.rs
index c992c3c920..9edb03c7ca 100644
--- a/crates/hir-def/src/test_db.rs
+++ b/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
     }
 }