pub fn reject_custodian_study_access_request(
port: &mut dyn CustodianStudyAccessRequestPort,
rejection: RejectCustodianStudyAccessRequest,
) -> Result<CustodianStudyAccessRequest, CustodianStudyAccessRequestError>Expand description
Rejects a pending Study access request when the authenticated database actor custodians its Study. Empty rejection reasons are normalized to none.