Struct ClauseStats 

pub struct ClauseStats {
    pub label: String,
    pub evaluated: usize,
    pub matched: usize,
}

Per-clause aggregated stats across a candidate corpus.

Merged by label: two structurally-equal clauses (same variant, same key, same value) share one ClauseStats entry. This is generally what an operator wants — “how often does MetadataEquals(intent=ml-training) succeed?” doesn’t depend on where in the AST that clause sits.

Fields

label: String

Clause label (matches the label field on ClauseTrace).

evaluated: usize

Number of candidates whose evaluation reached this clause (i.e. wasn’t short-circuited away by an earlier sibling).

matched: usize

Number of those evaluations that returned true.

Trait Implementations

impl Clone for ClauseStats

fn clone(&self) -> ClauseStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClauseStats

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

Formats the value using the given formatter.

impl Default for ClauseStats

fn default() -> ClauseStats

Returns the “default value” for a type.

impl PartialEq for ClauseStats

fn eq(&self, other: &ClauseStats) -> 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 ClauseStats