summaryrefslogtreecommitdiffstats
path: root/tests/ui/consts/issue-23968-const-not-overflow.rs
blob: b95930212358b4f30e68e565628dac0150714230 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
// run-pass
const U8_MAX_HALF: u8 = !0u8 / 2;
const U16_MAX_HALF: u16 = !0u16 / 2;
const U32_MAX_HALF: u32 = !0u32 / 2;
const U64_MAX_HALF: u64 = !0u64 / 2;

fn main() {
    assert_eq!(U8_MAX_HALF, 0x7f);
    assert_eq!(U16_MAX_HALF, 0x7fff);
    assert_eq!(U32_MAX_HALF, 0x7fff_ffff);
    assert_eq!(U64_MAX_HALF, 0x7fff_ffff_ffff_ffff);
}