Enum async_proto::ReadError

pub enum ReadError {
    BufSize(TryFromIntError),
    Custom(String),
    EndOfStream,
    FloatNotFinite,
    ReadNever,
    UnknownVariant8(u8),
    UnknownVariant16(u16),
    UnknownVariant32(u32),
    UnknownVariant64(u64),
    UnknownVariant128(u128),
    Io(Error),
    Tungstenite(Error),
    Utf8(FromUtf8Error),
    Warp(Error),
}

The error returned from the read and read_sync methods.

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 ReadError::Io with kind UnexpectedEof.

FloatNotFinite

ReadNever

Attempted to read an empty type

UnknownVariant8(u8)

UnknownVariant16(u16)

UnknownVariant32(u32)

UnknownVariant64(u64)

UnknownVariant128(u128)

Io(Error)

Tungstenite(Error)

Available on crate features tokio-tungstenite or tungstenite only.

Utf8(FromUtf8Error)

Warp(Error)

Available on crate feature warp only.

Trait Implementations

impl Debug for ReadError

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

Formats the value using the given formatter.

impl Display for ReadError

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

Formats the value using the given formatter.

impl Error for ReadError

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

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, demand: &mut Demand<'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 ReadError

fn from(s: &str) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl From<Error> for ReadError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ReadError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ReadError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for ReadError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for ReadError

fn from(never: Infallible) -> Self

Converts to this type from the input type.

impl From<String> for ReadError

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for ReadError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.