File: pat-type-err-let-stmt.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 (16 lines) | stat: -rw-r--r-- 457 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
// Test the `.span_label` to the type / scrutinee
// when there's a type error in checking a pattern.

fn main() {
    // We want to point at the `Option<u8>`.
    let Ok(0): Option<u8> = 42u8;
    //~^ ERROR mismatched types
    //~| ERROR mismatched types

    // We want to point at the `Option<u8>`.
    let Ok(0): Option<u8>;
    //~^ ERROR mismatched types

    // We want to point at the scrutinee.
    let Ok(0) = 42u8; //~ ERROR mismatched types
}