Do not use unneeded extra errors variable

rust-lang · Aug 23, 2022 · 4cb492e · 4cb492e
1 parent ac0b6af
commit 4cb492e
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/compiler/rustc_trait_selection/src/traits/coherence.rs b/compiler/rustc_trait_selection/src/traits/coherence.rs
@@ -391,8 +391,7 @@ fn resolve_negative_obligation<'cx, 'tcx>(
     };
 
     let param_env = o.param_env;
-    let errors = super::fully_solve_obligation(&infcx, o);
-    if !errors.is_empty() {
+    if !super::fully_solve_obligation(&infcx, o).is_empty() {
         return false;
     }