1 files changed, 15 insertions, 0 deletions

diff --git a/src/test/ui/impl-trait/issues/issue-58956.stderr b/src/test/ui/impl-trait/issues/issue-58956.stderr
new file mode 100644
index 000000000..123fb4df4
--- /dev/null
+++ b/src/test/ui/impl-trait/issues/issue-58956.stderr
@@ -0,0 +1,15 @@
+error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in type
+  --> $DIR/issue-58956.rs:7:11
+   |
+LL | const _A: impl Lam = {
+   |           ^^^^^^^^
+
+error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in variable binding
+  --> $DIR/issue-58956.rs:9:17
+   |
+LL |     let x: Wrap<impl Lam> = Wrap(B);
+   |                 ^^^^^^^^
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0562`.