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#![feature(intrinsics, staged_api)]
#![stable(feature = "core", since = "1.6.0")]
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_stable(feature = "const_intrinsic_copy", since = "1.63.0")]
#[inline]
pub const unsafe fn copy<T>(src: *const T, dst: *mut T, count: usize) {
// Const stability attributes are not inherited from parent items.
extern "rust-intrinsic" {
fn copy<T>(src: *const T, dst: *mut T, count: usize);
}
unsafe { copy(src, dst, count) }
//~^ ERROR cannot call non-const fn
}
fn main() {}
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