Struct TreeStats 

pub struct TreeStats {
    pub n_bins: u64,
    pub n_ins: u64,
    pub n_entries: u64,
    pub height: u32,
}

Statistics collected by a full tree walk.

TreeWalkerStatsAccumulator.

Fields

n_bins: u64

Number of BINs (bottom internal nodes).

n_ins: u64

Number of upper INs.

n_entries: u64

Total number of entries across all nodes.

height: u32

Height of the tree (1 = root is a BIN, 2 = one level above BINs, …).

Trait Implementations

impl Clone for TreeStats

fn clone(&self) -> TreeStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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.

impl Eq for TreeStats

impl PartialEq for TreeStats

fn eq(&self, other: &TreeStats) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TreeStats