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//! Error types use core::fmt; /// Error type #[derive(Copy, Clone, Debug, Eq, PartialEq)] pub struct Error; impl fmt::Display for Error { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { f.write_str("OID error") } } #[cfg(feature = "std")] impl std::error::Error for Error {} /// Result type pub type Result<T> = core::result::Result<T, Error>;