Function tvix_glue::tvix_build::get_refscan_needles

pub(crate) fn get_refscan_needles(
    derivation: &Derivation,
) -> impl Iterator<Item = &StorePath<String>>

Get an iterator of store paths whose nixbase32 hashes will be the needles for refscanning Importantly, the returned order will match the one used by derivation_to_build_request so users may use this function to map back from the found needles to a store path