1 files changed, 73 insertions, 0 deletions
diff --git a/src/test/ui/coherence/coherence-impls-sized.stderr b/src/test/ui/coherence/coherence-impls-sized.stderr
new file mode 100644
index 000000000..17a754452
--- /dev/null
+++ b/src/test/ui/coherence/coherence-impls-sized.stderr
@@ -0,0 +1,73 @@
+error[E0322]: explicit impls for the `Sized` trait are not permitted
+  --> $DIR/coherence-impls-sized.rs:14:1
+   |
+LL | impl Sized for TestE {}
+   | ^^^^^^^^^^^^^^^^^^^^ impl of `Sized` not allowed
+
+error[E0322]: explicit impls for the `Sized` trait are not permitted
+  --> $DIR/coherence-impls-sized.rs:17:1
+   |
+LL | impl Sized for MyType {}
+   | ^^^^^^^^^^^^^^^^^^^^^ impl of `Sized` not allowed
+
+error[E0322]: explicit impls for the `Sized` trait are not permitted
+  --> $DIR/coherence-impls-sized.rs:20:1
+   |
+LL | impl Sized for (MyType, MyType) {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Sized` not allowed
+
+error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
+  --> $DIR/coherence-impls-sized.rs:20:1
+   |
+LL | impl Sized for (MyType, MyType) {}
+   | ^^^^^^^^^^^^^^^----------------
+   | |              |
+   | |              this is not defined in the current crate because tuples are always foreign
+   | impl doesn't use only types from inside the current crate
+   |
+   = note: define and implement a trait or new type instead
+
+error[E0322]: explicit impls for the `Sized` trait are not permitted
+  --> $DIR/coherence-impls-sized.rs:24:1
+   |
+LL | impl Sized for &'static NotSync {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Sized` not allowed
+
+error[E0322]: explicit impls for the `Sized` trait are not permitted
+  --> $DIR/coherence-impls-sized.rs:27:1
+   |
+LL | impl Sized for [MyType] {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^ impl of `Sized` not allowed
+
+error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
+  --> $DIR/coherence-impls-sized.rs:27:1
+   |
+LL | impl Sized for [MyType] {}
+   | ^^^^^^^^^^^^^^^--------
+   | |              |
+   | |              this is not defined in the current crate because slices are always foreign
+   | impl doesn't use only types from inside the current crate
+   |
+   = note: define and implement a trait or new type instead
+
+error[E0322]: explicit impls for the `Sized` trait are not permitted
+  --> $DIR/coherence-impls-sized.rs:31:1
+   |
+LL | impl Sized for &'static [NotSync] {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of `Sized` not allowed
+
+error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
+  --> $DIR/coherence-impls-sized.rs:31:1
+   |
+LL | impl Sized for &'static [NotSync] {}
+   | ^^^^^^^^^^^^^^^------------------
+   | |              |
+   | |              this is not defined in the current crate because slices are always foreign
+   | impl doesn't use only types from inside the current crate
+   |
+   = note: define and implement a trait or new type instead
+
+error: aborting due to 9 previous errors
+
+Some errors have detailed explanations: E0117, E0322.
+For more information about an error, try `rustc --explain E0117`.