Add flatten

pmnoxx · pmnoxx · commit 9f175f501c53 · 2021-12-31T09:26:58.000-08:00
diff --git a/tests/ui/iter_overeager_cloned.rs b/tests/ui/iter_overeager_cloned.rs
@@ -36,4 +36,7 @@ fn main() {
 
     // Not implemented yet
     let _ = vec.iter().cloned().any(|x| x.len() == 1);
+
+    // Not implemented yet
+    let _ = [&&&&"str"].iter().chain([&&&&"str2"].iter()).cloned().flatten();
 }

Original file line number	Diff line number	Diff line change
`@@ -36,4 +36,7 @@ fn main() {`
`36`	`36`
`37`	`37`	`// Not implemented yet`
`38`	`38`	`let _ = vec.iter().cloned().any(\|x\| x.len() == 1);`
	`39`	`+`
	`40`	`+ // Not implemented yet`
	`41`	`+ let _ = [&&&&"str"].iter().chain([&&&&"str2"].iter()).cloned().flatten();`
`39`	`42`	`}`