Test 1-tuple parentheses wrapping

2022-01-28 23:27:01 +00:00
parent 91a43f0423
commit 72d3b45af0
6 changed files with 78 additions and 14 deletions
--- a/src/test/ui/suggestions/args-instead-of-tuple-errors.rs
+++ b/src/test/ui/suggestions/args-instead-of-tuple-errors.rs
@@ -10,6 +10,12 @@ fn main() {

    let _: Option<(i8,)> = Some();
    //~^ ERROR this enum variant takes 1 argument but 0 arguments were supplied
+
+    let _: Option<(i32,)> = Some(5_usize);
+    //~^ ERROR mismatched types
+
+    let _: Option<(i32,)> = Some((5_usize));
+    //~^ ERROR mismatched types
 }

 fn int_bool(_: (i32, bool)) {