13 pub struct SessionError {  struct
14     pub value: SessionErrorValue,  argument
49 impl From<RTCError> for SessionError {  implementation
57 impl From<BytesIOError> for SessionError {  implementation
65 impl From<BytesReadError> for SessionError {  implementation
73 impl From<BytesWriteError> for SessionError {  implementation
81 impl From<Utf8Error> for SessionError {  implementation
89 impl From<ChannelError> for SessionError {  implementation
97 impl From<RecvError> for SessionError {  implementation
105 impl fmt::Display for SessionError {  implementation
111 impl Fail for SessionError {  implementation