rust/tests/compile-fail/undefined_byte_read.rs

fn main() {
    let v: Vec<u8> = Vec::with_capacity(10);
    let undef = unsafe { *v.get_unchecked(5) };
    let x = undef + 1; //~ ERROR attempted to read undefined bytes
    panic!("this should never print: {}", x);
}
don't use `#[miri_run]` anymore, but execute the `main` function 2016-06-13 07:27:05 -05:00			`fn main() {`
			`let v: Vec<u8> = Vec::with_capacity(10);`
			`let undef = unsafe { *v.get_unchecked(5) };`
don't use NOTE in tests 2018-10-19 04:50:17 -05:00			`let x = undef + 1; //~ ERROR attempted to read undefined bytes`
don't use `#[miri_run]` anymore, but execute the `main` function 2016-06-13 07:27:05 -05:00			`panic!("this should never print: {}", x);`
			`}`