let s = String::from("hello");
&s
}
-
-
-error[E0106]: missing lifetime specifier
- --> main.rs:5:16
- |
-5 | fn dangle() -> &String {
- | ^ expected lifetime parameter
- |
- = help: this function's return type contains a borrowed
- value, but there is no value for it to be borrowed from
- = help: consider giving it a 'static lifetime