1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/traits/issue-106072.stderr b/tests/ui/traits/issue-106072.stderr
new file mode 100644
index 000000000..f9b7b8146
--- /dev/null
+++ b/tests/ui/traits/issue-106072.stderr
@@ -0,0 +1,30 @@
+error[E0428]: the name `Foo` is defined multiple times
+  --> $DIR/issue-106072.rs:4:1
+   |
+LL | struct Foo;
+   | ----------- previous definition of the type `Foo` here
+LL | trait Foo {}
+   | ^^^^^^^^^ `Foo` redefined here
+   |
+   = note: `Foo` must be defined only once in the type namespace of this module
+
+error[E0782]: trait objects must include the `dyn` keyword
+  --> $DIR/issue-106072.rs:1:10
+   |
+LL | #[derive(Clone)]
+   |          ^^^^^
+   |
+   = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0782]: trait objects must include the `dyn` keyword
+  --> $DIR/issue-106072.rs:1:10
+   |
+LL | #[derive(Clone)]
+   |          ^^^^^
+   |
+   = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error: aborting due to 3 previous errors
+
+Some errors have detailed explanations: E0428, E0782.
+For more information about an error, try `rustc --explain E0428`.