| error[E0277]: the type `str` cannot be indexed by `{integer}` |
| --> $DIR/str-idx.rs:3:17 |
| | |
| LL | let _: u8 = s[4]; |
| | ^^^^ string indices are ranges of `usize` |
| | |
| = help: the trait `std::slice::SliceIndex<str>` is not implemented for `{integer}` |
| = note: you can use `.chars().nth()` or `.bytes().nth()` |
| see chapter in The Book <https://doc.rust-lang.org/book/ch08-02-strings.html#indexing-into-strings> |
| = note: required because of the requirements on the impl of `std::ops::Index<{integer}>` for `str` |
| |
| error[E0277]: the type `str` cannot be indexed by `{integer}` |
| --> $DIR/str-idx.rs:4:15 |
| | |
| LL | let _ = s.get(4); |
| | ^^^ string indices are ranges of `usize` |
| | |
| = help: the trait `std::slice::SliceIndex<str>` is not implemented for `{integer}` |
| = note: you can use `.chars().nth()` or `.bytes().nth()` |
| see chapter in The Book <https://doc.rust-lang.org/book/ch08-02-strings.html#indexing-into-strings> |
| |
| error[E0277]: the type `str` cannot be indexed by `{integer}` |
| --> $DIR/str-idx.rs:5:15 |
| | |
| LL | let _ = s.get_unchecked(4); |
| | ^^^^^^^^^^^^^ string indices are ranges of `usize` |
| | |
| = help: the trait `std::slice::SliceIndex<str>` is not implemented for `{integer}` |
| = note: you can use `.chars().nth()` or `.bytes().nth()` |
| see chapter in The Book <https://doc.rust-lang.org/book/ch08-02-strings.html#indexing-into-strings> |
| |
| error[E0277]: the type `str` cannot be indexed by `char` |
| --> $DIR/str-idx.rs:6:17 |
| | |
| LL | let _: u8 = s['c']; |
| | ^^^^^^ string indices are ranges of `usize` |
| | |
| = help: the trait `std::slice::SliceIndex<str>` is not implemented for `char` |
| = note: required because of the requirements on the impl of `std::ops::Index<char>` for `str` |
| |
| error: aborting due to 4 previous errors |
| |
| For more information about this error, try `rustc --explain E0277`. |