rust/tests/ui/diverging-fn-tail-35849.rs

fn assert_sizeof() -> ! {
    unsafe {
        ::std::mem::transmute::<f64, [u8; 8]>(panic!())
            //~^ ERROR mismatched types
    }
}

fn main() { }
make coercions to `!` in unreachable code a hard error This was added to cover up a lazy extra semicolon in #35849, but does not actually make sense. This is removed as a part of the stabilization of `never_type`. 2017-11-09 00:46:15 +02:00			`fn assert_sizeof() -> ! {`
			`unsafe {`
			`::std::mem::transmute::<f64, [u8; 8]>(panic!())`
Make coerce_never lint an error Remove the coerce_never lint and make the behaviour an error. 2018-02-01 15:23:04 +08:00			`//~^ ERROR mismatched types`
make coercions to `!` in unreachable code a hard error This was added to cover up a lazy extra semicolon in #35849, but does not actually make sense. This is removed as a part of the stabilization of `never_type`. 2017-11-09 00:46:15 +02:00			`}`
typeck: use NoExpectation to check return type of diverging fn This fixes #35849, a regression introduced by the typeck refactoring around TyNever/!. 2016-08-21 22:45:25 +00:00			`}`

			`fn main() { }`