blob: 4b2795aa841e83ce60cc7eb3f175c4587db68a6a (
plain)
1
2
3
4
5
6
7
8
|
fn read_lines_borrowed1() -> Vec<
&str //~ ERROR missing lifetime specifier
> {
let rawLines: Vec<String> = vec!["foo ".to_string(), " bar".to_string()];
rawLines.iter().map(|l| l.trim()).collect()
}
fn main() {}
|