Enum ProtocolError 

pub enum ProtocolError {
    FrameTooShort,
    FrameLengthMismatch {
        declared: usize,
        actual: usize,
    },
    PayloadTooLarge {
        actual: usize,
        max: usize,
    },
    UnknownMessageType(u8),
    UnknownEncryption(u8),
    UnsupportedEncryption(u8),
    MissingEncryptionKey(&'static str),
    InvalidEncryptionKey(&'static str),
    Random(String),
    EncryptedPayloadTooShort {
        algorithm: &'static str,
        expected_min: usize,
        actual: usize,
    },
    EncryptionFailed(&'static str),
    DecryptionFailed(&'static str),
    MessageTypeMismatch,
    InvalidAttachmentEncoding(String),
    Json(Error),
}

Errors returned while encoding or decoding WSCALL frames.

Variants

FrameTooShort

FrameLengthMismatch

Fields

declared: usize

actual: usize

PayloadTooLarge

Fields

actual: usize

max: usize

UnknownMessageType(u8)

UnknownEncryption(u8)

UnsupportedEncryption(u8)

MissingEncryptionKey(&'static str)

InvalidEncryptionKey(&'static str)

Random(String)

EncryptedPayloadTooShort

Fields

algorithm: &'static str

expected_min: usize

actual: usize

EncryptionFailed(&'static str)

DecryptionFailed(&'static str)

MessageTypeMismatch

InvalidAttachmentEncoding(String)

Json(Error)

Trait Implementations

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

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 ProtocolError

fn from(source: Error) -> Self

Converts to this type from the input type.