= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= note: the left-hand-side of an assignment must have a statically known size
-error[E0277]: the type `str` cannot be mutably indexed by `usize`
+error[E0277]: the type `str` cannot be indexed by `usize`
--> $DIR/str-mut-idx.rs:7:5
|
LL | s[1usize] = bot();
- | ^^^^^^^^^ `str` cannot be mutably indexed by `usize`
+ | ^^^^^^^^^ string indices are ranges of `usize`
|
- = help: the trait `std::ops::IndexMut<usize>` is not implemented for `str`
+ = help: the trait `std::slice::SliceIndex<str>` is not implemented for `usize`
+ = note: required because of the requirements on the impl of `std::ops::Index<usize>` for `str`
-error: aborting due to 3 previous errors
+error[E0277]: the type `str` cannot be indexed by `{integer}`
+ --> $DIR/str-mut-idx.rs:9:7
+ |
+LL | s.get_mut(1);
+ | ^^^^^^^ 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-mut-idx.rs:11:7
+ |
+LL | s.get_unchecked_mut(1);
+ | ^^^^^^^^^^^^^^^^^ 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-mut-idx.rs:13:5
+ |
+LL | 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 6 previous errors
For more information about this error, try `rustc --explain E0277`.