add test suit

togami2864 · togami2864 · commit ec7364f227a2 · 2021-11-20T18:49:30.000+09:00
diff --git a/tests/ui/iter_cloned_collect.rs b/tests/ui/iter_cloned_collect.rs
@@ -26,4 +26,7 @@ fn main() {
     // Issue #6808
     let arr: [u8; 64] = [0; 64];
     let _: Vec<_> = arr.iter().cloned().collect();
+
+    // Issue #6703
+    let _: Vec<isize> = v.iter().copied().collect();
 }

Original file line number	Diff line number	Diff line change
`@@ -26,4 +26,7 @@ fn main() {`
`26`	`26`	`// Issue #6808`
`27`	`27`	`let arr: [u8; 64] = [0; 64];`
`28`	`28`	`let _: Vec<_> = arr.iter().cloned().collect();`
	`29`	`+`
	`30`	`+ // Issue #6703`
	`31`	`+ let _: Vec<isize> = v.iter().copied().collect();`
`29`	`32`	`}`