1 files changed, 0 insertions, 57 deletions
diff --git a/src/test/ui/impl-trait/impl-generic-mismatch.stderr b/src/test/ui/impl-trait/impl-generic-mismatch.stderr
deleted file mode 100644
index 542f02d7e..000000000
--- a/src/test/ui/impl-trait/impl-generic-mismatch.stderr
+++ /dev/null
@@ -1,57 +0,0 @@
-error[E0643]: method `foo` has incompatible signature for trait
-  --> $DIR/impl-generic-mismatch.rs:8:12
-   |
-LL |     fn foo(&self, _: &impl Debug);
-   |                       ---------- declaration in trait here
-...
-LL |     fn foo<U: Debug>(&self, _: &U) { }
-   |            ^ expected `impl Trait`, found generic parameter
-   |
-help: try removing the generic parameter and using `impl Trait` instead
-   |
-LL -     fn foo<U: Debug>(&self, _: &U) { }
-LL +     fn foo(&self, _: &impl Debug) { }
-   |
-
-error[E0643]: method `bar` has incompatible signature for trait
-  --> $DIR/impl-generic-mismatch.rs:17:23
-   |
-LL |     fn bar<U: Debug>(&self, _: &U);
-   |            - declaration in trait here
-...
-LL |     fn bar(&self, _: &impl Debug) { }
-   |                       ^^^^^^^^^^ expected generic parameter, found `impl Trait`
-   |
-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:37:33
-   |
-LL |     fn hash(&self, hasher: &mut impl Hasher) {}
-   |                                 ^^^^^^^^^^^ expected generic parameter, found `impl Trait`
-   |
-  ::: $SRC_DIR/core/src/hash/mod.rs:LL:COL
-   |
-LL |     fn hash<H: Hasher>(&self, state: &mut H);
-   |             - declaration in trait here
-
-error: aborting due to 4 previous errors
-
-For more information about this error, try `rustc --explain E0643`.