Function try_load_from_on_disk_cache_inner 

pub(crate) fn try_load_from_on_disk_cache_inner<'tcx, C: QueryCache, const FLAGS: QueryFlags>(
    query: SemiDynamicQueryDispatcher<'tcx, C, FLAGS>,
    tcx: TyCtxt<'tcx>,
    dep_node: DepNode,
)

Implementation of DepKindVTable::try_load_from_on_disk_cache for queries.