[rustc.git] / src / test / ui / consts / raw-ptr-const.rs

#![allow(const_err)] // make sure we hit the `delay_span_bug`

// This is a regression test for a `delay_span_bug` during interning when a constant
// evaluates to a (non-dangling) raw pointer.  For now this errors; potentially it
// could also be allowed.

const CONST_RAW: *const Vec<i32> = &Vec::new() as *const _;
//~^ ERROR untyped pointers are not allowed in constant

fn main() {}
Commit	Line	Data
f9f354fc XL	1	#![allow(const_err)] // make sure we hit the `delay_span_bug`
	2
	3	// This is a regression test for a `delay_span_bug` during interning when a constant
	4	// evaluates to a (non-dangling) raw pointer. For now this errors; potentially it
	5	// could also be allowed.
	6
	7	const CONST_RAW: const Vec<i32> = &Vec::new() as const _;
	8	//~^ ERROR untyped pointers are not allowed in constant
	9
	10	fn main() {}