diff options
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-3044.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-3044.rs b/src/test/ui/issues/issue-3044.rs new file mode 100644 index 000000000..7c626a01b --- /dev/null +++ b/src/test/ui/issues/issue-3044.rs @@ -0,0 +1,6 @@ +fn main() { + let needlesArr: Vec<char> = vec!['a', 'f']; + needlesArr.iter().fold(|x, y| { + //~^ ERROR this function takes 2 arguments but 1 argument was supplied + }); +} |