150     type Err = RoundingError;
155                 return Err(RoundingError::TimestampExceedsLimit);  in duration_round()
159                 return Err(RoundingError::DurationExceedsTimestamp);  in duration_round()
177             Err(RoundingError::DurationExceedsLimit)  in duration_round()
184                 return Err(RoundingError::TimestampExceedsLimit);  in duration_trunc()
188                 return Err(RoundingError::DurationExceedsTimestamp);  in duration_trunc()
197             Err(RoundingError::DurationExceedsLimit)  in duration_trunc()
206 pub enum RoundingError {  enum
244 impl fmt::Display for RoundingError {  implementation
247             RoundingError::DurationExceedsTimestamp => {  in fmt()
250             RoundingError::DurationExceedsLimit => {  in fmt()
253             RoundingError::TimestampExceedsLimit => {  in fmt()
261 impl std::error::Error for RoundingError {  implementation