prepare test for 8734

[rust.git] / tests / ui / map_flatten_fixable.fixed

diff --git a/tests/ui/map_flatten_fixable.fixed b/tests/ui/map_flatten_fixable.fixed
index 08aba35e14db8f07864a42e2f38c8215c6030bd6..928e5bd509c3fbf6c358883647b747beba2abdc1 100644 (file)
--- a/tests/ui/map_flatten_fixable.fixed
+++ b/tests/ui/map_flatten_fixable.fixed
@@ -29,9 +29,28 @@ fn main() {
     // mapping to Result on Result
     let _: Result<_, &str> = (Ok(Ok(1))).and_then(|x| x);
 
+    issue8734();
     issue8878();
 }
 
+fn issue8734() {
+    //     let _ = [0u8, 1, 2, 3]
+    //         .into_iter()
+    //         .map(|n| match n {
+    //             1 => [n
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)
+    //                 .saturating_add(1)],
+    //             n => [n],
+    //         })
+    //         .flatten();
+}
+
 #[allow(clippy::bind_instead_of_map)] // map + flatten will be suggested to `and_then`, but afterwards `map` is suggested again
 #[rustfmt::skip] // whitespace is important for this one
 fn issue8878() {