Function extern_spec_std_iter_Iterator_skip 

pub fn extern_spec_std_iter_Iterator_skip<Self_>(
    self_: Self_,
    n: usize,
) -> Skip<Self_>
where
    Self_: Sized + IteratorSpec + ?Sized + Iterator,

extern spec for ::std::iter::Iterator::skip

This is not a real function: its only use is for documentation.

terminates

ghost

ensures

result.iter() == self && result.n() == n