Struct TreeCursor

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pub struct TreeCursor<'tree> { /* private fields */ }

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impl<'tree> TreeCursor<'tree>

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pub fn node(&self) -> Node<'tree>

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pub fn goto_parent(&mut self) -> bool

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pub fn goto_parent_with<P>(&mut self, predicate: P) -> bool
where P: Fn(&Node<'_>) -> bool,

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pub fn goto_first_child(&mut self) -> bool

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pub fn goto_next_sibling(&mut self) -> bool

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pub fn goto_previous_sibling(&mut self) -> bool

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pub fn reset_to_byte_range(&mut self, start: u32, end: u32)

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pub fn children<'a>(&'a mut self) -> ChildIter<'a, 'tree>

Returns an iterator over the children of the node the TreeCursor is on at the time this is called.

Trait Implementations§

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impl<'cursor, 'tree> IntoIterator for &'cursor mut TreeCursor<'tree>

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type Item = Node<'tree>

The type of the elements being iterated over.
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type IntoIter = TreeRecursiveWalker<'cursor, 'tree>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

Auto Trait Implementations§

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impl<'tree> Freeze for TreeCursor<'tree>

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impl<'tree> RefUnwindSafe for TreeCursor<'tree>

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impl<'tree> !Send for TreeCursor<'tree>

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impl<'tree> !Sync for TreeCursor<'tree>

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impl<'tree> Unpin for TreeCursor<'tree>

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impl<'tree> UnwindSafe for TreeCursor<'tree>

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