pub struct EntriesTreeIter<'abbrev, 'unit, 'tree, R: Reader> { /* private fields */ }Expand description
An iterator that allows traversal of the children of an
EntriesTreeNode.
The items returned by this iterator are also EntriesTreeNodes,
which allow recursive traversal of grandchildren, etc.
Implementations§
Source§impl<'abbrev, 'unit, 'tree, R: Reader> EntriesTreeIter<'abbrev, 'unit, 'tree, R>
impl<'abbrev, 'unit, 'tree, R: Reader> EntriesTreeIter<'abbrev, 'unit, 'tree, R>
Sourcepub fn next<'me>(
&'me mut self,
) -> Result<Option<EntriesTreeNode<'abbrev, 'unit, 'me, R>>>
pub fn next<'me>( &'me mut self, ) -> Result<Option<EntriesTreeNode<'abbrev, 'unit, 'me, R>>>
Returns an EntriesTreeNode for the next child entry.
Returns None if there are no more children.
Trait Implementations§
Auto Trait Implementations§
impl<'abbrev, 'unit, 'tree, R> Freeze for EntriesTreeIter<'abbrev, 'unit, 'tree, R>
impl<'abbrev, 'unit, 'tree, R> !RefUnwindSafe for EntriesTreeIter<'abbrev, 'unit, 'tree, R>
impl<'abbrev, 'unit, 'tree, R> Send for EntriesTreeIter<'abbrev, 'unit, 'tree, R>
impl<'abbrev, 'unit, 'tree, R> !Sync for EntriesTreeIter<'abbrev, 'unit, 'tree, R>
impl<'abbrev, 'unit, 'tree, R> Unpin for EntriesTreeIter<'abbrev, 'unit, 'tree, R>
impl<'abbrev, 'unit, 'tree, R> !UnwindSafe for EntriesTreeIter<'abbrev, 'unit, 'tree, R>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more