Method compute_coverage_for_program

src/feedback/observer.rs:217–227

(program: usize, deopt: &Deopt)

    }

    pub fn compute_coverage_for_program(program: usize, deopt: &Deopt) -> Result<f32> {
        let mut observer = Observer::new(deopt);
        let coverage = deopt.get_seed_coverage(program)?;
        let new_branches = observer.has_new_branch(&coverage);
        if !new_branches.is_empty() {
            observer.merge_new_branch(&new_branches);
        }
        let (covered_branch, total_branch) = observer.branches.compute_branch_coverage();
        let cover_rate: f32 = covered_branch as f32 / total_branch as f32;
        Ok(cover_rate)
    }

    pub fn sync_from_previous(deopt: &mut Deopt) -> Result<Self> {
        let mut observer = Observer::new(deopt);