LL | s[1..2] = bot();
| ^^^ doesn't have a size known at compile-time
|
- = help: the trait `std::marker::Sized` is not implemented for `str`
+ = help: the trait `Sized` is not implemented for `str`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn bot<T: ?Sized>() -> T { loop {} }
LL | s[1..2] = bot();
| ^^^^^^^ doesn't have a size known at compile-time
|
- = help: the trait `std::marker::Sized` is not implemented for `str`
+ = help: the trait `Sized` is not implemented for `str`
= note: the left-hand-side of an assignment must have a statically known size
error[E0277]: the type `str` cannot be indexed by `usize`
LL | s[1usize] = bot();
| ^^^^^^^^^ string indices are ranges of `usize`
|
- = 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`
+ = help: the trait `SliceIndex<str>` is not implemented for `usize`
+ = note: required because of the requirements on the impl of `Index<usize>` for `str`
error[E0277]: the type `str` cannot be indexed by `{integer}`
--> $DIR/str-mut-idx.rs:9:15
LL | s.get_mut(1);
| ^ string indices are ranges of `usize`
|
- = help: the trait `std::slice::SliceIndex<str>` is not implemented for `{integer}`
+ = help: the trait `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>
+ for more information, see chapter 8 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:11:25
LL | s.get_unchecked_mut(1);
| ^ string indices are ranges of `usize`
|
- = help: the trait `std::slice::SliceIndex<str>` is not implemented for `{integer}`
+ = help: the trait `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>
+ for more information, see chapter 8 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`
+ = help: the trait `SliceIndex<str>` is not implemented for `char`
+ = note: required because of the requirements on the impl of `Index<char>` for `str`
error: aborting due to 6 previous errors