1 2 3 4 5 6 7 8 9 10
#[derive(Debug, PartialEq, serde::Serialize, Clone)] pub enum IdError<TID> { CannotParse(String), IdNotReserved(TID), IdAlreadyExists(TID), IdMissing(TID), IdUnexpected(TID), NameAlreadyExists(String), NoSuchName(String), }