Enum ReadErrorKind

pub enum ReadErrorKind {
    BufSize(TryFromIntError),
    Custom(String),
    EndOfStream,
    FloatNotFinite,
    MessageKind021(Message),
    MessageKind024(Message),
    MessageKind026(Message),
    ReadNever,
    TryReserve(TryReserveError),
    UnknownVariant8(u8),
    UnknownVariant16(u16),
    UnknownVariant32(u32),
    UnknownVariant64(u64),
    UnknownVariant128(u128),
    WebSocketTextMessage024(String),
    WebSocketTextMessage026(Utf8Bytes),
    Io(Error),
    ParseInt(ParseIntError),
    Tungstenite021(Error),
    Tungstenite024(Error),
    Tungstenite026(Error),
    Utf8(FromUtf8Error),
}

Specifies what went wrong while reading (receiving) a value.

Variants

BufSize(TryFromIntError)

Received a buffer with more than usize::MAX elements

Custom(String)

An error variant you can use when manually implementing Protocol

EndOfStream

The end of the stream was encountered before a complete value was read.

Note that this error condition may also be represented as a ReadErrorKind::Io with kind UnexpectedEof.

FloatNotFinite

MessageKind021(Message)

Available on crate feature tokio-tungstenite021 only.

Received a non-Binary WebSocket message (e.g. Text or Ping).

MessageKind024(Message)

Available on crate feature tokio-tungstenite024 only.

Received a non-Binary WebSocket message (e.g. Text or Ping).

MessageKind026(Message)

Available on crate feature tokio-tungstenite026 only.

Received a non-Binary WebSocket message (e.g. Text or Ping).

ReadNever

Attempted to read an empty type

TryReserve(TryReserveError)

UnknownVariant8(u8)

UnknownVariant16(u16)

UnknownVariant32(u32)

UnknownVariant64(u64)

UnknownVariant128(u128)

WebSocketTextMessage024(String)

Available on crate features tokio-tungstenite021 or tokio-tungstenite024 only.

WebSocketTextMessage026(Utf8Bytes)

Available on crate feature tokio-tungstenite026 only.

Io(Error)

ParseInt(ParseIntError)

Available on crate features tokio-tungstenite021 or tokio-tungstenite024 or tokio-tungstenite026 only.

Tungstenite021(Error)

Available on crate feature tokio-tungstenite021 only.

Tungstenite024(Error)

Available on crate feature tokio-tungstenite024 only.

Tungstenite026(Error)

Available on crate feature tokio-tungstenite026 only.

Utf8(FromUtf8Error)

Trait Implementations

impl Debug for ReadErrorKind

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

Formats the value using the given formatter.

impl Display for ReadErrorKind

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

Formats the value using the given formatter.

impl Error for ReadErrorKind

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<'a> From<&'a str> for ReadErrorKind

fn from(s: &str) -> Self

Converts to this type from the input type.

impl<'a> From<Cow<'a, str>> for ReadErrorKind

fn from(s: Cow<'a, str>) -> Self

Converts to this type from the input type.

impl From<Error> for ReadErrorKind

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ReadErrorKind

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ReadErrorKind

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ReadErrorKind

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for ReadErrorKind

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for ReadErrorKind

fn from(never: Infallible) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for ReadErrorKind

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<ReadErrorKind> for Error

fn from(e: ReadErrorKind) -> Self

Converts to this type from the input type.

impl From<String> for ReadErrorKind

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for ReadErrorKind

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<TryReserveError> for ReadErrorKind

fn from(e: TryReserveError) -> Self

Converts to this type from the input type.