Trait datafusion::common::tree_node::DynTreeNode
source · pub trait DynTreeNode {
// Required methods
fn arc_children(&self) -> Vec<Arc<Self>, Global>;
fn with_new_arc_children(
&self,
arc_self: Arc<Self>,
new_children: Vec<Arc<Self>, Global>
) -> Result<Arc<Self>, DataFusionError>;
}
Expand description
Required Methods§
sourcefn arc_children(&self) -> Vec<Arc<Self>, Global>
fn arc_children(&self) -> Vec<Arc<Self>, Global>
Returns all children of the specified TreeNode
sourcefn with_new_arc_children(
&self,
arc_self: Arc<Self>,
new_children: Vec<Arc<Self>, Global>
) -> Result<Arc<Self>, DataFusionError>
fn with_new_arc_children( &self, arc_self: Arc<Self>, new_children: Vec<Arc<Self>, Global> ) -> Result<Arc<Self>, DataFusionError>
construct a new self with the specified children