use super::Error;use crate::{    Repository,    config::{cache::util::ApplyLeniency, tree::Pack},}; pub fn index_threads(repo: &Repository) -> Result<Option<usize>, Error> {    Ok(Pack::THREADS        .try_into_usize(            repo.config                .resolved                .integer_filter(Pack::THREADS, &mut repo.filter_config_section()),        )        .with_leniency(repo.options.lenient_config)?)} pub fn pack_index_version(repo: &Repository) -> Result<gix_pack::index::Version, Error> {    Ok(Pack::INDEX_VERSION        .try_into_index_version(repo.config.resolved.integer(Pack::INDEX_VERSION))        .with_leniency(repo.options.lenient_config)?        .unwrap_or(gix_pack::index::Version::V2))}