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-rw-r--r--src/test/ui/const-generics/incorrect-number-of-const-args.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/incorrect-number-of-const-args.rs b/src/test/ui/const-generics/incorrect-number-of-const-args.rs
new file mode 100644
index 000000000..de2d126af
--- /dev/null
+++ b/src/test/ui/const-generics/incorrect-number-of-const-args.rs
@@ -0,0 +1,11 @@
+fn foo<const X: usize, const Y: usize>() -> usize {
+ 0
+}
+
+fn main() {
+ foo::<0>();
+ //~^ ERROR this function takes 2
+
+ foo::<0, 0, 0>();
+ //~^ ERROR this function takes 2
+}