Struct CoverageProducer 

pub struct CoverageProducer { /* private fields */ }

Producer adapter that runs a CoverageRun, compares the result against the configured CoverageThreshold, and (optionally) flags regressions against a stored Baseline.

Subprocess failures map to a failing CheckResult named coverage::<subject> with Severity::Critical. No panics.

Example

use dev_coverage::{CoverageProducer, CoverageRun, CoverageThreshold};
use dev_report::Producer;

let producer = CoverageProducer::new(
    CoverageRun::new("my-crate", "0.1.0"),
    CoverageThreshold::min_line_pct(80.0),
);
let report = producer.produce();
println!("{}", report.to_json().unwrap());

Implementations

impl CoverageProducer

pub fn new(run: CoverageRun, threshold: CoverageThreshold) -> Self

Build a producer with a threshold only.

pub fn with_baseline(self, baseline: Baseline, tolerance_pct: f64) -> Self

Compare each run against the given baseline. When the current result regresses by more than tolerance_pct, a separate coverage::regression check is pushed alongside the threshold check.

Trait Implementations

impl Producer for CoverageProducer

fn produce(&self) -> Report

Run the producer and return a finalized report.