Function recurse

crates/spirv-builder/src/lib.rs:802–815

(
        map: &HashMap<RawString, Vec<RawString>>,
        artifact: &RawStr,
        handle: &mut impl FnMut(&RawStr),
    )

        Ok(())
    })?;
    fn recurse(
        map: &HashMap<RawString, Vec<RawString>>,
        artifact: &RawStr,
        handle: &mut impl FnMut(&RawStr),
    ) {
        match map.get(artifact) {
            Some(entries) => {
                for entry in entries {
                    recurse(map, entry, handle);
                }
            }
            None => handle(artifact),
        }
    }
    recurse(&deps_map, artifact.to_str().unwrap().into(), &mut handle);
    Ok(())
}