1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/mismatched_types/binops.rs b/src/test/ui/mismatched_types/binops.rs
new file mode 100644
index 000000000..f359451df
--- /dev/null
+++ b/src/test/ui/mismatched_types/binops.rs
@@ -0,0 +1,8 @@
+fn main() {
+    1 + Some(1); //~ ERROR cannot add `Option<{integer}>` to `{integer}`
+    2 as usize - Some(1); //~ ERROR cannot subtract `Option<{integer}>` from `usize`
+    3 * (); //~ ERROR cannot multiply `{integer}` by `()`
+    4 / ""; //~ ERROR cannot divide `{integer}` by `&str`
+    5 < String::new(); //~ ERROR can't compare `{integer}` with `String`
+    6 == Ok(1); //~ ERROR can't compare `{integer}` with `Result<{integer}, _>`
+}