pub fn engine(
context: &Context,
since: Option<&str>,
) -> Result<(Verdict, Option<Comparison>), RkError>Expand description
The engine’s judgment for a bash or python target.
It compares the packed files with the release since, or reads those
of HEAD with no release tag, then judges the commits that touched
them. It answers the comparison where one ran.
§Errors
A refusal of the comparison, and a build or git failure.