Struct TreeStats 

pub struct TreeStats {
    pub nodes: usize,
    pub leaves: usize,
    pub max_depth: usize,
    pub total_size: usize,
}

A tree statistics collector.

Fields

nodes: usize

Total node count

leaves: usize

Leaf node count

max_depth: usize

Maximum depth

total_size: usize

Total tree size

Implementations

impl TreeStats

pub fn new() -> Self

Create an empty stats record.

pub fn from_tree(root: &TreeNodeExt) -> Self

Compute stats from a tree.

Trait Implementations

impl Debug for TreeStats

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

Formats the value using the given formatter.

impl Default for TreeStats

fn default() -> TreeStats

Returns the “default value” for a type.