Enum WsError

pub enum WsError {
    InvalidUri(String),
    CertFileNotFound(String),
    LoadCertFailed(String),
    ConnectionFailed(String),
    TlsDnsFailed(String),
    IOError(Error),
    HandShakeFailed(String),
    ProtocolError {
        close_code: u16,
        error: ProtocolError,
    },
    UnsupportedFrame(OpCode),
    CompressFailed(String),
    DeCompressFailed(String),
}

errors during handshake, read/write frame

Variants

InvalidUri(String)

invalid websocket connection url

CertFileNotFound(String)

invalid cert file path

LoadCertFailed(String)

broken certs

ConnectionFailed(String)

failed to connect websocket server

TlsDnsFailed(String)

tls session DNS is broken

IOError(Error)

raised by underlying stream

HandShakeFailed(String)

invalid protocol handshake

ProtocolError

websocket protocol handshake

Fields

close_code: u16

peer close code

error: ProtocolError

detail error

UnsupportedFrame(OpCode)

peer send a frame with unknown opcode

CompressFailed(String)

compress failed

DeCompressFailed(String)

decompress failed

Trait Implementations

impl Debug for WsError

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

Formats the value using the given formatter.

impl Display for WsError

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

Formats the value using the given formatter.

impl Error for WsError

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<Error> for WsError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<WsError> for Error

fn from(e: WsError) -> Self

Converts to this type from the input type.