21 pub struct Error {  struct
41     /// An `io::Error` occurred while trying to read or write.  argument
47 impl Error {  impl
67     pub fn get_io(&self) -> Option<&io::Error> {  in get_io()
75     pub fn into_io(self) -> Option<io::Error> {  in into_io()
119 impl From<proto::Error> for Error {  implementation
120     fn from(src: proto::Error) -> Error {  in from()
137 impl From<Reason> for Error {  implementation
138     fn from(src: Reason) -> Error {  in from()
145 impl From<SendError> for Error {  implementation
146     fn from(src: SendError) -> Error {  in from()
154 impl From<UserError> for Error {  implementation
155     fn from(src: UserError) -> Error {  in from()
162 impl fmt::Display for Error {  implementation
199 impl error::Error for Error {}  implementation