| error[E0277]: `&str` is not an iterator | |
| --> $DIR/for-c-in-str.rs:4:14 | |
| | | |
| LL | for c in "asdf" { | |
| | ^^^^^^ `&str` is not an iterator; try calling `.chars()` or `.bytes()` | |
| | | |
| = help: the trait `Iterator` is not implemented for `&str` | |
| = note: required for `&str` to implement `IntoIterator` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0277`. |