| error[E0004]: non-exhaustive patterns: `_` not covered |
| --> $DIR/precise_pointer_matching-message.rs:3:11 |
| | |
| LL | match 0usize { |
| | ^^^^^^ pattern `_` not covered |
| | |
| = note: the matched value is of type `usize` |
| = note: `usize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively |
| = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching |
| help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown |
| | |
| LL ~ 0..=usize::MAX => {} |
| LL + _ => todo!() |
| | |
| |
| error[E0004]: non-exhaustive patterns: `_` not covered |
| --> $DIR/precise_pointer_matching-message.rs:11:11 |
| | |
| LL | match 0isize { |
| | ^^^^^^ pattern `_` not covered |
| | |
| = note: the matched value is of type `isize` |
| = note: `isize` does not have a fixed maximum value, so a wildcard `_` is necessary to match exhaustively |
| = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching |
| help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown |
| | |
| LL ~ isize::MIN..=isize::MAX => {} |
| LL + _ => todo!() |
| | |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0004`. |
