Enum WireError 

pub enum WireError {
    Truncated,
    BadEnvelope,
    BadOffset,
    NegativeOffset(i64),
    BadPayload(ProtocolError),
}

Wire-layer error. Only WireError::Truncated is recoverable by the caller (read more bytes and retry); the other variants signal a corrupt or protocol-violating peer and call for dropping the connection.

Variants

Truncated

Buffer ended before a complete frame; accumulate more bytes and call decode_frame again.

BadEnvelope

Outer envelope did not start with *2\r\n (the only legal envelope length in v1.18.0).

BadOffset

Offset element did not parse as a RESP integer (:N\r\n).

NegativeOffset(i64)

RESP integer parsed but is negative. Offsets are u64.

BadPayload(ProtocolError)

Inner multi-bulk argv was malformed at the RESP layer.

Trait Implementations

impl Debug for WireError

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

Formats the value using the given formatter.

impl Display for WireError

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

Formats the value using the given formatter.

impl Error for WireError

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<WireError> for ReplicaError

fn from(e: WireError) -> Self

Converts to this type from the input type.

impl PartialEq for WireError

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.