Struct PEStats 

pub struct PEStats {
    pub nodes_visited: usize,
    pub nodes_reduced: usize,
    pub lets_inlined: usize,
    pub branches_pruned: usize,
}

Statistics accumulated during a partial evaluation run.

Fields

nodes_visited: usize

Total expression nodes visited.

nodes_reduced: usize

Nodes that were replaced by a concrete value.

lets_inlined: usize

Let bindings that were completely eliminated (body inlined).

branches_pruned: usize

Dead branches pruned due to a known boolean condition.

Implementations

impl PEStats

pub fn reduction_rate(&self) -> f64

Fraction of visited nodes that were reduced to concrete values. Returns 0.0 when nodes_visited == 0.

Trait Implementations

impl Clone for PEStats

fn clone(&self) -> PEStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PEStats

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

Formats the value using the given formatter.

impl Default for PEStats

fn default() -> PEStats

Returns the “default value” for a type.