fix up unused wrappingn_add in compile-pass test

rust-lang · Apr 10, 2019 · 23154db · 23154db
1 parent 53d2473
commit 23154db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/test/run-pass/functions-closures/closure-expected-type/expect-infer-supply-two-infers.rs b/src/test/run-pass/functions-closures/closure-expected-type/expect-infer-supply-two-infers.rs
@@ -12,7 +12,7 @@ fn expect_free_supply_free<'x>(x: &'x u32) {
  x.push(22_u32);
 
  // ...since we now know the type of `y` and can resolve the method call.
- y.wrapping_add(1);
+ let _ = y.wrapping_add(1);
  });
 }