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-rw-r--r--src/test/ui/impl-trait/impl-generic-mismatch.stderr18
1 files changed, 16 insertions, 2 deletions
diff --git a/src/test/ui/impl-trait/impl-generic-mismatch.stderr b/src/test/ui/impl-trait/impl-generic-mismatch.stderr
index 489afd761..542f02d7e 100644
--- a/src/test/ui/impl-trait/impl-generic-mismatch.stderr
+++ b/src/test/ui/impl-trait/impl-generic-mismatch.stderr
@@ -27,8 +27,22 @@ help: try changing the `impl Trait` argument to a generic parameter
LL | fn bar<U: Debug>(&self, _: &U) { }
| ++++++++++ ~
+error[E0643]: method `baz` has incompatible signature for trait
+ --> $DIR/impl-generic-mismatch.rs:26:33
+ |
+LL | fn baz<U: Debug, T: Debug>(&self, _: &U, _: &T);
+ | - declaration in trait here
+...
+LL | fn baz<T: Debug>(&self, _: &impl Debug, _: &T) { }
+ | ^^^^^^^^^^ expected generic parameter, found `impl Trait`
+ |
+help: try changing the `impl Trait` argument to a generic parameter
+ |
+LL | fn baz<U: Debug, T: Debug>(&self, _: &T, _: &T) { }
+ | ~~~~~~~~~~~~~~~~~~~~ ~
+
error[E0643]: method `hash` has incompatible signature for trait
- --> $DIR/impl-generic-mismatch.rs:28:33
+ --> $DIR/impl-generic-mismatch.rs:37:33
|
LL | fn hash(&self, hasher: &mut impl Hasher) {}
| ^^^^^^^^^^^ expected generic parameter, found `impl Trait`
@@ -38,6 +52,6 @@ LL | fn hash(&self, hasher: &mut impl Hasher) {}
LL | fn hash<H: Hasher>(&self, state: &mut H);
| - declaration in trait here
-error: aborting due to 3 previous errors
+error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0643`.