Enum ClientError 

#[non_exhaustive]
pub enum ClientError {
    Connect(ConnectError),
    Username(UsernameError),
    Io(Error),
    Frame(FrameError),
    Decode {
        state: State,
        id: i32,
        source: DecodeError,
    },
    World(WorldError),
    Encode(EncodeError),
    LoginRefused(String),
    LoginClosed,
    OnlineModeRequired,
    Crypto(CryptoError),
    Session(MicrosoftError),
    Timeout(&'static str),
}

A session failed.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Connect(ConnectError)

Opening the connection (direct or through the proxy) failed.

Username(UsernameError)

The username is not valid for an offline login.

Io(Error)

Socket error.

Frame(FrameError)

Framing / compression / encryption error (the stream is unusable).

Decode

A packet the client needs could not be decoded.

Fields

state: State

Connection state.

id: i32

Packet id.

source: DecodeError

What was wrong.

World(WorldError)

Chunk data from the server was malformed. Since 0.1.3 a session no longer ends with it: the column is dropped, the error logged and play goes on (like vanilla). Kept for compatibility.

Encode(EncodeError)

A packet could not be encoded (a value the protocol cannot carry).

LoginRefused(String)

The server refused the login.

LoginClosed

The server closed the connection during login.

OnlineModeRequired

The server is in online mode but the account is an offline one.

Crypto(CryptoError)

The encryption handshake failed.

Session(MicrosoftError)

The session server refused the join (online mode).

Timeout(&'static str)

No data from the server for too long.

Trait Implementations

impl Debug for ClientError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ClientError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ClientError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ConnectError> for ClientError

fn from(source: ConnectError) -> Self

Converts to this type from the input type.

impl From<CryptoError> for ClientError

fn from(source: CryptoError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for ClientError

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<Error> for ClientError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FrameError> for ClientError

fn from(e: FrameError) -> Self

Converts to this type from the input type.

impl From<MicrosoftError> for ClientError

fn from(source: MicrosoftError) -> Self

Converts to this type from the input type.

impl From<UsernameError> for ClientError

fn from(source: UsernameError) -> Self

Converts to this type from the input type.