Rollup merge of #105362 - WaffleLapkin:🙅, r=oli-obk

[rust.git] / compiler / rustc_hir_typeck / src / method / prelude2021.rs

diff --git a/compiler/rustc_hir_typeck/src/method/prelude2021.rs b/compiler/rustc_hir_typeck/src/method/prelude2021.rs
index 89746ce54a643da089dca7ab161900533324127c..dea14dd93d6acd15e0ec4199ad0f677b5461ce6b 100644 (file)
--- a/compiler/rustc_hir_typeck/src/method/prelude2021.rs
+++ b/compiler/rustc_hir_typeck/src/method/prelude2021.rs
@@ -5,7 +5,6 @@
 use hir::def_id::DefId;
 use hir::HirId;
 use hir::ItemKind;
-use rustc_ast::Mutability;
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_infer::infer::type_variable::{TypeVariableOrigin, TypeVariableOriginKind};
@@ -88,14 +87,9 @@ pub(super) fn lint_dot_call_from_2018(
                     let derefs = "*".repeat(pick.autoderefs);
 
                     let autoref = match pick.autoref_or_ptr_adjustment {
-                        Some(probe::AutorefOrPtrAdjustment::Autoref {
-                            mutbl: Mutability::Mut,
-                            ..
-                        }) => "&mut ",
-                        Some(probe::AutorefOrPtrAdjustment::Autoref {
-                            mutbl: Mutability::Not,
-                            ..
-                        }) => "&",
+                        Some(probe::AutorefOrPtrAdjustment::Autoref { mutbl, .. }) => {
+                            mutbl.ref_prefix_str()
+                        }
                         Some(probe::AutorefOrPtrAdjustment::ToConstPtr) | None => "",
                     };
                     if let Ok(self_expr) = self.sess().source_map().span_to_snippet(self_expr.span)
@@ -386,8 +380,7 @@ fn adjust_expr(
         let derefs = "*".repeat(pick.autoderefs);
 
         let autoref = match pick.autoref_or_ptr_adjustment {
-            Some(probe::AutorefOrPtrAdjustment::Autoref { mutbl: Mutability::Mut, .. }) => "&mut ",
-            Some(probe::AutorefOrPtrAdjustment::Autoref { mutbl: Mutability::Not, .. }) => "&",
+            Some(probe::AutorefOrPtrAdjustment::Autoref { mutbl, .. }) => mutbl.ref_prefix_str(),
             Some(probe::AutorefOrPtrAdjustment::ToConstPtr) | None => "",
         };