#[stable(feature = "atomic_from", since = "1.23.0")]
#[rustc_const_unstable(feature = "const_convert", issue = "88674")]
impl<T> const From<*mut T> for AtomicPtr<T> {
#[stable(feature = "atomic_from", since = "1.23.0")]
#[rustc_const_unstable(feature = "const_convert", issue = "88674")]
impl<T> const From<*mut T> for AtomicPtr<T> {