rust/tests/ui/cast/cast-does-fallback.rs

//@ run-pass

pub fn main() {
    // Test that these type check correctly.
    (&42u8 >> 4) as usize;
    (&42u8 << 4) as usize;

    let cap = 512 * 512;
    cap as u8;
    // Assert `cap` did not get inferred to `u8` and overflowed.
    assert_ne!(cap, 0);
}
[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives 2024-02-16 20:02:50 +00:00			`//@ run-pass`
tests: Add missing run-pass annotations 2019-07-27 00:54:25 +03:00
Be more explicit about how and why we need fallback in targets of casts 2017-12-21 07:40:54 -02:00			`pub fn main() {`
Revert checking casts before fallback. This turns out to not be backwards compatible. 2018-02-08 17:36:17 -02:00			`// Test that these type check correctly.`
			`(&42u8 >> 4) as usize;`
			`(&42u8 << 4) as usize;`

Be more explicit about how and why we need fallback in targets of casts 2017-12-21 07:40:54 -02:00			`let cap = 512 * 512;`
			`cap as u8;`
			// Assert `cap` did not get inferred to `u8` and overflowed.
			`assert_ne!(cap, 0);`
			`}`