1 files changed, 7 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/precise-capturing/forgot-to-capture-const.rs b/tests/ui/impl-trait/precise-capturing/forgot-to-capture-const.rs
new file mode 100644
index 00000000000..1b604e6c358
--- /dev/null
+++ b/tests/ui/impl-trait/precise-capturing/forgot-to-capture-const.rs
@@ -0,0 +1,7 @@
+#![feature(precise_capturing)]
+//~^ WARN the feature `precise_capturing` is incomplete
+
+fn constant<const C: usize>() -> impl use<> Sized {}
+//~^ ERROR `impl Trait` must mention all const parameters in scope
+
+fn main() {}