Function rustc_infer::infer::error_reporting::nice_region_error::util::find_param_with_region

pub fn find_param_with_region<'tcx>(
    tcx: TyCtxt<'tcx>,
    anon_region: Region<'tcx>,
    replace_region: Region<'tcx>
) -> Option<AnonymousParamInfo<'tcx>>