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 `std::iter::Iterator` is not implemented for `&str` | |
= note: required by `std::iter::IntoIterator::into_iter` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0277`. |