rust/tests/ui/precondition-checks/char-from_u32_unchecked.rs
2024-10-09 19:34:27 -04:00

10 lines
237 B
Rust

//@ run-fail
//@ compile-flags: -Copt-level=3 -Cdebug-assertions=no -Zub-checks=yes
//@ error-pattern: unsafe precondition(s) violated: invalid value for `char`
fn main() {
unsafe {
char::from_u32_unchecked(0xD801);
}
}