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authorRalf Jung <post@ralfj.de>2023-02-16 10:54:28 +0100
committerRalf Jung <post@ralfj.de>2023-02-16 10:54:28 +0100
commit044aa87d7808f89c38a79d8c68d03249246bf9cb (patch)
tree84aa26d240aff1e24fe4ea6b57439dc885e98f44 /compiler/rustc_trait_selection/src/solve
parentf0ab39b60ef631da86a5069935fdc9ba2e5d0def (diff)
parentfd8947095678c61c5cbc70509e053621baca282d (diff)
Merge from rustc
Diffstat (limited to 'compiler/rustc_trait_selection/src/solve')
-rw-r--r--compiler/rustc_trait_selection/src/solve/mod.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/solve/mod.rs b/compiler/rustc_trait_selection/src/solve/mod.rs
index 301eb4d95f8..28aa3d52705 100644
--- a/compiler/rustc_trait_selection/src/solve/mod.rs
+++ b/compiler/rustc_trait_selection/src/solve/mod.rs
@@ -547,7 +547,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
             response.value.certainty == Certainty::Yes
                 && response.has_no_inference_or_external_constraints()
         }) {
-            return Ok(response.clone());
+            return Ok(*response);
         }
 
         let certainty = candidates.iter().fold(Certainty::AMBIGUOUS, |certainty, response| {