rust/tests/ui/coroutine/issue-45729-unsafe-in-coroutine.rs

#![feature(coroutines)]

fn main() {
    let _ = || {
        *(1 as *mut u32) = 42;
        //~^ ERROR dereference of raw pointer is unsafe
        yield;
    };
}
s/generator/coroutine/ 2023-10-19 16:46:28 -05:00			`#![feature(coroutines)]`
fix unsafety checking for generators Fixes #45729 2017-11-05 08:48:22 -06:00
			`fn main() {`
			`let _ = \|\| {`
			`(1 as mut u32) = 42;`
improve error message shown for unsafe operations: explain why undefined behavior could arise Inspired by @gnzlbg at https://github.com/rust-lang/rust/issues/46043#issuecomment-381544673 2018-07-10 03:52:05 -05:00			`//~^ ERROR dereference of raw pointer is unsafe`
fix unsafety checking for generators Fixes #45729 2017-11-05 08:48:22 -06:00			`yield;`
			`};`
			`}`