X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_borrowck%2Fsrc%2Ftype_check%2Finput_output.rs;h=62c6f9581373edd69ff70e5236cec85ee6c15fc6;hb=3e5965722ca46b82cc68cb1acdddf7e187a6ee02;hp=a66ddd27dbb2ee178b2fccfc6924e63fb7ee797a;hpb=d2644e538ccbf99e6aea79f60de3449e5c90c3d5;p=rust.git

diff --git a/compiler/rustc_borrowck/src/type_check/input_output.rs b/compiler/rustc_borrowck/src/type_check/input_output.rs
index a66ddd27dbb..62c6f958137 100644
--- a/compiler/rustc_borrowck/src/type_check/input_output.rs
+++ b/compiler/rustc_borrowck/src/type_check/input_output.rs
@@ -42,8 +42,8 @@ pub(super) fn equate_inputs_and_outputs(
             user_provided_sig = None;
         } else {
             let typeck_results = self.tcx().typeck(mir_def_id);
-            user_provided_sig = typeck_results.user_provided_sigs.get(&mir_def_id.to_def_id()).map(
-                |user_provided_poly_sig| {
+            user_provided_sig =
+                typeck_results.user_provided_sigs.get(&mir_def_id).map(|user_provided_poly_sig| {
                     // Instantiate the canonicalized variables from
                     // user-provided signature (e.g., the `_` in the code
                     // above) with fresh variables.
@@ -60,8 +60,7 @@ pub(super) fn equate_inputs_and_outputs(
                         LateBoundRegionConversionTime::FnCall,
                         poly_sig,
                     )
-                },
-            );
+                });
         }
 
         debug!(?normalized_input_tys, ?body.local_decls);