202     pub fn diff(&self, compare: &Self) -> Result<TimeDiff, ErrorStack> {  in diff()  argument
218     pub fn compare(&self, other: &Self) -> Result<Ordering, ErrorStack> {  in compare()  argument
313     fn from_period(period: c_long) -> Result<Asn1Time, ErrorStack> {  in from_period()  argument
323     pub fn days_from_now(days: u32) -> Result<Asn1Time, ErrorStack> {  in days_from_now()  argument
329     pub fn from_unix(time: time_t) -> Result<Asn1Time, ErrorStack> {  in from_unix()  argument
341     pub fn from_str(s: &str) -> Result<Asn1Time, ErrorStack> {  in from_str()  argument
357     pub fn from_str_x509(s: &str) -> Result<Asn1Time, ErrorStack> {  in from_str_x509()  argument
439     pub fn as_utf8(&self) -> Result<OpensslString, ErrorStack> {  in as_utf8()  argument
509     pub fn from_bn(bn: &BigNumRef) -> Result<Self, ErrorStack> {  in from_bn()  argument
523     pub fn to_bn(&self) -> Result<BigNum, ErrorStack> {  in to_bn()  argument
535     pub fn set(&mut self, value: i32) -> Result<(), ErrorStack> {  in set()  argument
599     pub fn from_str(txt: &str) -> Result<Asn1Object, ErrorStack> {  in from_str()  argument