Struct TreeNode 

pub struct TreeNode {
    pub name: String,
    pub position: Point<i32, i32>,
    pub left: Option<NodeIdx>,
    pub right: Option<NodeIdx>,
    pub parent: Option<NodeIdx>,
    pub wire_length: i32,
    pub delay: f64,
    pub capacitance: f64,
    pub need_elongation: bool,
}

A node in the clock tree, stored in a Tree arena.

Fields

name: String

The name of this node (e.g. “s0”, “n1”)

position: Point<i32, i32>

The embedded position of this node in the layout

left: Option<NodeIdx>

Index of the left child node, if any

right: Option<NodeIdx>

Index of the right child node, if any

parent: Option<NodeIdx>

Index of the parent node, if any

wire_length: i32

Wire segment length from this node to its parent

delay: f64

Signal delay at this node

capacitance: f64

Load capacitance at this node

need_elongation: bool

Whether this node’s wire needs elongation to satisfy timing

Implementations

impl TreeNode

pub fn new(name: &str, position: Point<i32, i32>) -> Self

Creates a new tree node with the given name and position.

All other fields are initialized to their default values (no children, no parent, zero delay/capacitance/wire length).

pub fn is_leaf(&self) -> bool

Returns true if this node is a leaf (has no children).

Trait Implementations

impl Clone for TreeNode

fn clone(&self) -> TreeNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeNode

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

Formats the value using the given formatter.