score-set 3.0.0

A Rust library for building static weighted scoring operator sets
Documentation 
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mod support;

use score_set::{
    metric32, metric64,
    traits::{EvalF32, EvalF64},
    weight32, weight64,
};
use support::{Context32, Context64, Latency32, Latency64, LowerIsBetter32, LowerIsBetter64};

#[test]
fn f64_metric_composes_measure_map_and_weight() {
    let metric = metric64(
        Latency64,
        LowerIsBetter64 { limit: 100.0 },
        weight64(0.7).unwrap(),
    );
    let ctx = Context64 {
        latency_ms: 40.0,
        cpu_usage: 0.25,
    };

    // 0.7 * (1 - 40 / 100) = 0.42
    assert!((metric.eval(&ctx) - 0.42).abs() < 1e-12);
}

#[test]
fn f32_metric_composes_measure_map_and_weight() {
    let metric = metric32(
        Latency32,
        LowerIsBetter32 { limit: 100.0 },
        weight32(0.7).unwrap(),
    );
    let ctx = Context32 {
        latency_ms: 40.0,
        cpu_usage: 0.25,
    };

    // 0.7 * (1 - 40 / 100) = 0.42
    assert!((metric.eval(&ctx) - 0.42).abs() < 1e-6);
}