Function pre::std::ptr::NonNull__impl__new_unchecked__

pub fn NonNull__impl__new_unchecked__()

A stub for the preconditions of the std::ptr::NonNull<T>::new_unchecked function.

What is this function?

This function was generated by an impl block inside a extern_crate attribute that looked like this:

impl< T : ? Sized > NonNull < T >  {
    const unsafe fn new_unchecked(ptr : * mut T) -> Self;
}

Preconditions on external functions inside of an impl block are attached to empty functions like this one. When the preconditions should be checked, a call to this function is inserted, which triggers checking the preconditions.

This function has preconditions

This function has the following precondition generated by the pre attribute:

• ! ptr.is_null()

To call the function you need to assure that the precondition holds:

#[forward(impl pre::std::ptr::NonNull)]
#[assure(
    ! ptr.is_null(),
    reason = "<specify the reason why you can assure this here>"
)]
new_unchecked(/* parameters omitted */);