remove unnecessary .ok() calls

2023-05-26 11:07:20 +02:00 · 2023-05-26 11:07:20 +02:00 · b6b9611190
commit b6b9611190
parent e7fa993d89
1 changed files with 14 additions and 6 deletions
--- a/compiler/rustc_trait_selection/src/solve/mod.rs
+++ b/compiler/rustc_trait_selection/src/solve/mod.rs
@ -231,13 +231,21 @@ enum Invert {

                let mut candidates = Vec::new();
                // LHS normalizes-to RHS
-                candidates.extend(
-                    evaluate_normalizes_to(self, alias_lhs, rhs, direction, Invert::No).ok(),
-                );
+                candidates.extend(evaluate_normalizes_to(
+                    self,
+                    alias_lhs,
+                    rhs,
+                    direction,
+                    Invert::No,
+                ));
                // RHS normalizes-to RHS
-                candidates.extend(
-                    evaluate_normalizes_to(self, alias_rhs, lhs, direction, Invert::Yes).ok(),
-                );
+                candidates.extend(evaluate_normalizes_to(
+                    self,
+                    alias_rhs,
+                    lhs,
+                    direction,
+                    Invert::Yes,
+                ));
                // Relate via substs
                let subst_relate_response = self.probe(|ecx| {
                    let span = tracing::span!(