12 lines
272 B
Rust
12 lines
272 B
Rust
//@ run-fail
|
|
//@ compile-flags: -Copt-level=3 -Cdebug-assertions=no -Zub-checks=yes
|
|
//@ error-pattern: unsafe precondition(s) violated: u8::unchecked_shr cannot overflow
|
|
|
|
#![feature(unchecked_shifts)]
|
|
|
|
fn main() {
|
|
unsafe {
|
|
0u8.unchecked_shr(u8::BITS);
|
|
}
|
|
}
|