4 files changed, 8 insertions, 8 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs
index 12ee872d531..459f4329d6e 100644
--- a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs
+++ b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs
@@ -183,11 +183,11 @@ fn exported_symbols_provider_local(
     });
 
     let mut symbols: Vec<_> =
-        sorted.iter().map(|(&def_id, &info)| (ExportedSymbol::NonGeneric(def_id), info)).collect();
+        sorted.iter().map(|&(&def_id, &info)| (ExportedSymbol::NonGeneric(def_id), info)).collect();
 
     // Export TLS shims
     if !tcx.sess.target.dll_tls_export {
-        symbols.extend(sorted.iter().filter_map(|(&def_id, &info)| {
+        symbols.extend(sorted.iter().filter_map(|&(&def_id, &info)| {
             tcx.needs_thread_local_shim(def_id).then(|| {
                 (
                     ExportedSymbol::ThreadLocalShim(def_id),
diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
index 3e9dfcea58b..286e5e17908 100644
--- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
+++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
@@ -894,7 +894,7 @@ fn autodiff_attrs(tcx: TyCtxt<'_>, id: DefId) -> Option<AutoDiffAttrs> {
     let [mode, input_activities @ .., ret_activity] = &list[..] else {
         span_bug!(attr.span, "rustc_autodiff attribute must contain mode and activities");
     };
-    let mode = if let MetaItemInner::MetaItem(MetaItem { path: ref p1, .. }) = mode {
+    let mode = if let MetaItemInner::MetaItem(MetaItem { path: p1, .. }) = mode {
         p1.segments.first().unwrap().ident
     } else {
         span_bug!(attr.span, "rustc_autodiff attribute must contain mode");
@@ -910,7 +910,7 @@ fn autodiff_attrs(tcx: TyCtxt<'_>, id: DefId) -> Option<AutoDiffAttrs> {
     };
 
     // First read the ret symbol from the attribute
-    let ret_symbol = if let MetaItemInner::MetaItem(MetaItem { path: ref p1, .. }) = ret_activity {
+    let ret_symbol = if let MetaItemInner::MetaItem(MetaItem { path: p1, .. }) = ret_activity {
         p1.segments.first().unwrap().ident
     } else {
         span_bug!(attr.span, "rustc_autodiff attribute must contain the return activity");
@@ -924,7 +924,7 @@ fn autodiff_attrs(tcx: TyCtxt<'_>, id: DefId) -> Option<AutoDiffAttrs> {
     // Now parse all the intermediate (input) activities
     let mut arg_activities: Vec<DiffActivity> = vec![];
     for arg in input_activities {
-        let arg_symbol = if let MetaItemInner::MetaItem(MetaItem { path: ref p2, .. }) = arg {
+        let arg_symbol = if let MetaItemInner::MetaItem(MetaItem { path: p2, .. }) = arg {
             match p2.segments.first() {
                 Some(x) => x.ident,
                 None => {
diff --git a/compiler/rustc_codegen_ssa/src/mir/block.rs b/compiler/rustc_codegen_ssa/src/mir/block.rs
index 49074996174..676a241c74b 100644
--- a/compiler/rustc_codegen_ssa/src/mir/block.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/block.rs
@@ -720,14 +720,14 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
 
         // Put together the arguments to the panic entry point.
         let (lang_item, args) = match msg {
-            AssertKind::BoundsCheck { ref len, ref index } => {
+            AssertKind::BoundsCheck { len, index } => {
                 let len = self.codegen_operand(bx, len).immediate();
                 let index = self.codegen_operand(bx, index).immediate();
                 // It's `fn panic_bounds_check(index: usize, len: usize)`,
                 // and `#[track_caller]` adds an implicit third argument.
                 (LangItem::PanicBoundsCheck, vec![index, len, location])
             }
-            AssertKind::MisalignedPointerDereference { ref required, ref found } => {
+            AssertKind::MisalignedPointerDereference { required, found } => {
                 let required = self.codegen_operand(bx, required).immediate();
                 let found = self.codegen_operand(bx, found).immediate();
                 // It's `fn panic_misaligned_pointer_dereference(required: usize, found: usize)`,
diff --git a/compiler/rustc_codegen_ssa/src/mir/operand.rs b/compiler/rustc_codegen_ssa/src/mir/operand.rs
index e7e4dfa05d0..461cf1b8acd 100644
--- a/compiler/rustc_codegen_ssa/src/mir/operand.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/operand.rs
@@ -584,7 +584,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                 // Moves out of scalar and scalar pair fields are trivial.
                 for elem in place_ref.projection.iter() {
                     match elem {
-                        mir::ProjectionElem::Field(ref f, _) => {
+                        mir::ProjectionElem::Field(f, _) => {
                             assert!(
                                 !o.layout.ty.is_any_ptr(),
                                 "Bad PlaceRef: destructing pointers should use cast/PtrMetadata, \