Allow inline consts to reference generic params

1 files changed, 15 insertions, 0 deletions

diff --git a/src/test/ui/inline-const/const-expr-generic-err.rs b/src/test/ui/inline-const/const-expr-generic-err.rs
new file mode 100644
index 00000000000..4e8879af54a
--- /dev/null
+++ b/src/test/ui/inline-const/const-expr-generic-err.rs
@@ -0,0 +1,15 @@
+// build-fail
+#![feature(inline_const)]
+
+fn foo<T>() {
+    const { assert!(std::mem::size_of::<T>() == 0); } //~ ERROR E0080
+}
+
+fn bar<const N: usize>() -> usize {
+    const { N - 1 } //~ ERROR E0080
+}
+
+fn main() {
+    foo::<i32>();
+    bar::<0>();
+}