Struct LayerNode 

pub struct LayerNode {
    pub layer: Layer,
    pub children: Vec<LayerNode>,
}

A layer and its children (bottom to top).

Fields

layer: Layer

The layer.

children: Vec<LayerNode>

Its children, bottom to top.

Implementations

impl LayerNode

pub fn walk<'a>( &'a self, depth: usize, visit: &mut impl FnMut(&'a LayerNode, usize), )

Depth-first, parents before children, siblings bottom to top.

pub fn find(&self, main_id: i64) -> Option<&LayerNode>

The node of a layer in this subtree.

Trait Implementations

impl Clone for LayerNode

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LayerNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.