rust/tests/ui/raw-ref-op/never-place-isnt-diverging.rs

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#![feature(never_type)]
fn make_up_a_value<T>() -> T {
unsafe {
//~^ ERROR mismatched types
let x: *const ! = 0 as _;
&raw const *x;
// Since `*x` is `!`, HIR typeck used to think that it diverges
// and allowed the block to coerce to any value, leading to UB.
}
}
fn make_up_a_pointer<T>() -> *const T {
unsafe {
let x: *const ! = 0 as _;
&raw const *x
//~^ ERROR mismatched types
}
}
fn main() {}