Method remove_child

src/node.rs:239–251

Removes the child of the [Node] at the given index. # Panics This function will panic if the [Node] type does not support children.

(&mut self, index: u8)

    ///
    /// This function will panic if the [Node] type does not support children.
    pub fn remove_child(&mut self, index: u8) -> Result<(), NodeError> {
        match self.0.kind {
            NodeKind::AccountLeaf { ref mut storage_root, .. } => {
                *storage_root = None;
                Ok(())
            }
            NodeKind::Branch { ref mut children } => {
                children[index as usize] = None;
                Ok(())
            }
            _ => Err(NodeError::ChildrenUnsupported),
        }
    }

    /// Returns the value of the [Node].
    ///