| error[E0277]: the size for values of type `str` cannot be known at compilation time |
| --> $DIR/str-mut-idx.rs:4:15 |
| | |
| 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` |
| = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait> |
| note: required by `bot` |
| --> $DIR/str-mut-idx.rs:1:1 |
| | |
| LL | fn bot<T>() -> T { loop {} } |
| | ^^^^^^^^^^^^^^^^ |
| |
| error[E0277]: the size for values of type `str` cannot be known at compilation time |
| --> $DIR/str-mut-idx.rs:4:5 |
| | |
| 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` |
| = 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 indexed by `usize` |
| --> $DIR/str-mut-idx.rs:7:5 |
| | |
| 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` |
| |
| 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`. |