| error[E0308]: if and else have incompatible types |
| --> $DIR/str-array-assignment.rs:3:37 |
| | |
| LL | let t = if true { s[..2] } else { s }; |
| | ------ ^ expected str, found &str |
| | | |
| | expected because of this |
| | |
| = note: expected type `str` |
| found type `&str` |
| |
| error[E0308]: mismatched types |
| --> $DIR/str-array-assignment.rs:5:27 |
| | |
| LL | let u: &str = if true { s[..2] } else { s }; |
| | ^^^^^^ |
| | | |
| | expected &str, found str |
| | help: consider borrowing here: `&s[..2]` |
| | |
| = note: expected type `&str` |
| found type `str` |
| |
| error[E0277]: the size for values of type `str` cannot be known at compilation time |
| --> $DIR/str-array-assignment.rs:7:7 |
| | |
| LL | let v = s[..2]; |
| | ^ ------ help: consider borrowing here: `&s[..2]` |
| | | |
| | 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: all local variables must have a statically known size |
| = help: unsized locals are gated as an unstable feature |
| |
| error[E0308]: mismatched types |
| --> $DIR/str-array-assignment.rs:9:17 |
| | |
| LL | let w: &str = s[..2]; |
| | ^^^^^^ |
| | | |
| | expected &str, found str |
| | help: consider borrowing here: `&s[..2]` |
| | |
| = note: expected type `&str` |
| found type `str` |
| |
| error: aborting due to 4 previous errors |
| |
| Some errors occurred: E0277, E0308. |
| For more information about an error, try `rustc --explain E0277`. |