Rollup merge of #105955 - Nilstrieb:no-trivial-opt-wrappers-we-have-field-accesses...

[rust.git] / src / test / ui / fn / issue-3044.rs

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
    });
}