1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/consts/const-type-mismatch.rs b/tests/ui/consts/const-type-mismatch.rs
new file mode 100644
index 000000000..6e56c046f
--- /dev/null
+++ b/tests/ui/consts/const-type-mismatch.rs
@@ -0,0 +1,11 @@
+// `const`s shouldn't suggest `.into()`
+
+const TEN: u8 = 10;
+const TWELVE: u16 = TEN + 2;
+//~^ ERROR mismatched types [E0308]
+
+fn main() {
+    const TEN: u8 = 10;
+    const ALSO_TEN: u16 = TEN;
+    //~^ ERROR mismatched types [E0308]
+}