Snap for 12503729 from 3e8f9ac6ff9661267a597f811f07f4063e652a28 to sdk-release

Change-Id: I8436920d6be1dc4a3c5db4433016f6aa032defa6
tree: e40a027db9c31d507e5437177d1791009d46e21a
  1. src/
  2. tests/
  3. .cargo_vcs_info.json
  4. .gitignore
  5. Android.bp
  6. Cargo.toml
  7. Cargo.toml.orig
  8. LICENSE-APACHE
  9. LICENSE-MIT
  10. METADATA
  11. MODULE_LICENSE_APACHE2
  12. OWNERS
  13. README.md
README.md

cov-mark

Verify that your tests exercise the conditions you think they are exercising

fn safe_divide(dividend: u32, divisor: u32) -> u32 {
    if divisor == 0 {
        cov_mark::hit!(save_divide_zero);
        return 0;
    }
    dividend / divisor
}

#[test]
fn test_safe_divide_by_zero() {
    cov_mark::check!(save_divide_zero);
    assert_eq!(safe_divide(92, 0), 0);
}

See the docs for details