pub fn to_vec_node(&self) -> VecNode {
        VecNode {
            level: self.level,
            datoms: self.datoms.to_vec(),
            children: self.children.to_vec(),
        }
    }
/// Create a copy of this node that owns its contents.
Create a copy of this node that owns its contents.
Create a copy of this node that owns its contents .
pub fn to_vec_node(&self) -> VecNode {
        VecNode {
            level: self.level,
            datoms: self.datoms.to_vec(),
            children: self.children.to_vec(),
        }
    }
pub fn to_vec_node ( & self ) -> VecNode { VecNode { level : self . level , datoms : self . datoms . to_vec ( ) , children : self . children . to_vec ( ) , } }
Create a copy of this node that owns its contents.
Create a copy of this node that owns its contents .
&self
&self