Struct Node2DChildrenIterator

pub struct Node2DChildrenIterator(/* private fields */);

Methods from Deref<Target = PtrIterator>

pub fn as_ptr(&self) -> *mut IteratorWrapper

pub unsafe fn has_next(&self) -> Result<bool, Error>

Safety

Users must ensure that an underlying C++ iterator was not invalidated. See: https://en.cppreference.com/w/cpp/container

Trait Implementations

impl Deref for Node2DChildrenIterator

type Target = PtrIterator

The resulting type after dereferencing.

fn deref(&self) -> &<Node2DChildrenIterator as Deref>::Target

Dereferences the value.

impl UnsafeIterator for Node2DChildrenIterator

type Item<'a> = Weak<Node2D>

unsafe fn next( &mut self, ) -> Result<Option<<Node2DChildrenIterator as UnsafeIterator>::Item<'static>>, Error>

Advances the iterator and returns the next value.