File: precise_pointer_matching-message.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb12u2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,517,048 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (18 lines) | stat: -rw-r--r-- 641 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
// This tests that the lint message explains the reason for the error.
fn main() {
    match 0usize {
        //~^ ERROR non-exhaustive patterns: `_` not covered
        //~| NOTE pattern `_` not covered
        //~| NOTE the matched value is of type `usize`
        //~| NOTE `usize` does not have a fixed maximum value
        0..=usize::MAX => {}
    }

    match 0isize {
        //~^ ERROR non-exhaustive patterns: `_` not covered
        //~| NOTE pattern `_` not covered
        //~| NOTE the matched value is of type `isize`
        //~| NOTE `isize` does not have a fixed maximum value
        isize::MIN..=isize::MAX => {}
    }
}