11 pub type ProtobufResult<T> = Result<T, ProtobufError>;
58 pub enum ProtobufError {  enum
72 impl ProtobufError {  implementation
75     pub fn message_not_initialized(message: &'static str) -> ProtobufError {  in message_not_initialized()  argument
76         ProtobufError::MessageNotInitialized { message: message }  in message_not_initialized()
80 impl fmt::Display for ProtobufError {  implementation
84             &ProtobufError::IoError(ref e) => write!(f, "IO error: {}", e),  in fmt()
85             &ProtobufError::WireError(ref e) => fmt::Display::fmt(e, f),  in fmt()
86             &ProtobufError::Utf8(ref e) => write!(f, "{}", e),  in fmt()
87             &ProtobufError::MessageNotInitialized { .. } => write!(f, "not all message fields set"),  in fmt()
92 impl Error for ProtobufError {  implementation
97             &ProtobufError::IoError(ref e) => e.description(),  in description()
98             &ProtobufError::WireError(ref e) => match *e {  in description()
110             &ProtobufError::Utf8(ref e) => &e.description(),  in description()
111             &ProtobufError::MessageNotInitialized { .. } => "not all message fields set",  in description()
117             &ProtobufError::IoError(ref e) => Some(e),  in cause()
118             &ProtobufError::Utf8(ref e) => Some(e),  in cause()
119             &ProtobufError::WireError(..) => None,  in cause()
120             &ProtobufError::MessageNotInitialized { .. } => None,  in cause()
125 impl From<io::Error> for ProtobufError {  implementation
127         ProtobufError::IoError(err)  in from()
131 impl From<str::Utf8Error> for ProtobufError {  implementation
133         ProtobufError::Utf8(err)  in from()
137 impl From<ProtobufError> for io::Error {
138     fn from(err: ProtobufError) -> Self {  in from()
140             ProtobufError::IoError(e) => e,  in from()
141             ProtobufError::WireError(e) => {  in from()
142                 io::Error::new(io::ErrorKind::InvalidData, ProtobufError::WireError(e))  in from()
144             ProtobufError::MessageNotInitialized { message: msg } => io::Error::new(  in from()
146                 ProtobufError::MessageNotInitialized { message: msg },  in from()