Struct TargetChurnOptions 

pub struct TargetChurnOptions<'a> {
    pub root: &'a Path,
    pub target: &'a Path,
    pub cache_dir: PathBuf,
    pub no_cache: bool,
    pub since: Option<&'a str>,
    pub min_commits: Option<u32>,
}

Focused inputs for target-level churn evidence.

This reuses the health hotspot churn cache without running project parsing, file scoring, or any other health section.

Fields

root: &'a Path

Project root containing the git repository.

target: &'a Path

Normalized project-relative path of the file to fetch churn for.

cache_dir: PathBuf

Directory holding the shared hotspot churn cache.

no_cache: bool

Bypass the churn cache and re-run git log.

since: Option<&'a str>

Churn lookback window (90d, 6m, 1y, or an ISO date); None uses the default window.

min_commits: Option<u32>

Minimum commit count for the target to qualify as churn evidence.