Enum ProtocolError 

pub enum ProtocolError {
    IncompleteFrame,
    MessageTooLarge {
        size: usize,
        limit: usize,
    },
    Decode(DecodeError),
    Encode(EncodeError),
    CompressedWithoutEncoding,
    Compress(String),
    CompressUnsupported,
}

gRPC protocol errors.

Variants

IncompleteFrame

The body ended before a complete gRPC frame could be read.

MessageTooLarge

A single gRPC message exceeded the configured size limit.

Fields

size: usize

limit: usize

Decode(DecodeError)

Protobuf decode failed.

Encode(EncodeError)

Protobuf encode failed.

CompressedWithoutEncoding

Compression flag set but no encoding was configured.

Compress(String)

Compression/decompression error.

CompressUnsupported

Compression is not supported (feature not enabled).

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, f: &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.