Function rustc_mir::monomorphize::collector::check_recursion_limit

pub(in monomorphize::collector) fn check_recursion_limit<'tcx>(
    tcx: TyCtxt<'tcx>, 
    instance: Instance<'tcx>, 
    span: Span, 
    recursion_depths: &mut DefIdMap<usize>
) -> (DefId, usize)