rust/src/test/ui/foreign-unsafe-fn-called.rs

mod test {
    extern {
        pub fn free();
    }
}

fn main() {
    test::free();
    //~^ ERROR call to unsafe function is unsafe
}
librustc: Remove "extern mod { ... }" from librustc, librustdoc, and tests. rs=deexterning 2013-03-05 14:42:58 -08:00			`mod test {`
Removing ccdecl as per https://github.com/mozilla/rust/pull/9606#discussion_r6930872 2013-10-14 14:33:05 +02:00			`extern {`
librustc: Disallow "unsafe" for external functions 2013-08-02 14:30:00 -07:00			`pub fn free();`
librustc: Remove "extern mod { ... }" from librustc, librustdoc, and tests. rs=deexterning 2013-03-05 14:42:58 -08:00			`}`
add some new tests 2011-10-11 18:01:54 -07:00			`}`

			`fn main() {`
			`test::free();`
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 10:52:05 +02:00			`//~^ ERROR call to unsafe function is unsafe`
add some new tests 2011-10-11 18:01:54 -07:00			`}`