Method iter

crates/common/src/linked_list.rs:286–291

(&self)

    // === rustpython additions ===

    pub fn iter(&self) -> impl Iterator<Item = &L::Target> {
        core::iter::successors(self.head, |node| unsafe {
            L::pointers(*node).as_ref().get_next()
        })
        .map(|ptr| unsafe { ptr.as_ref() })
    }
}

impl<L: Link> fmt::Debug for LinkedList<L, L::Target> {