Enum KeyStrategy 

pub enum KeyStrategy {
    Average,
    All,
    None,
    Rubric {
        scorer: Arc<dyn Fn(&str, &Value, Option<&Value>) -> f64 + Send + Sync>,
    },
}

Per-key aggregation strategy for JsonMatchEvaluator.

Variants

Average

Average per-key scores (1.0 per matching key, 0.0 otherwise).

All

Pass only when every compared key matches the expected value.

None

Pass only when none of the compared keys match (i.e. every key differs).

Rubric

Per-key rubric: keys listed here are scored by the caller-supplied closure; unlisted keys contribute a fixed default score.

Fields

scorer: Arc<dyn Fn(&str, &Value, Option<&Value>) -> f64 + Send + Sync>

Caller-supplied closure scoring a single key.

Takes (key, expected, actual) and returns a score in [0.0, 1.0]. The closure is called only for keys present in the expected value.

Trait Implementations

impl Clone for KeyStrategy

fn clone(&self) -> KeyStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyStrategy

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

Formats the value using the given formatter.