Enum Error 

pub enum Error {
    Protobuf(ProtobufError),
    EndOfStream,
    UnknownEnum {
        name: String,
    },
    UnknownEnumValue {
        value: i32,
    },
    UnknownMessage {
        name: String,
    },
    BadWireType {
        wire_type: WireType,
    },
    BadDefaultValue {
        default_value: String,
    },
    Custom {
        message: String,
    },
}

An error that may occur when dealing with Protobuf.

Variants

Protobuf(ProtobufError)

A native protobuf error.

EndOfStream

The end of stream was reached.

UnknownEnum

An unknown enum type was encountered.

Fields

name: String

The name of the enum.

UnknownEnumValue

An unknown enum value was encountered.

Fields

value: i32

The number of the enum value.

UnknownMessage

An unknown message type was encountered.

Fields

name: String

The name of the message.

BadWireType

An unexpected wire type was received.

Fields

wire_type: WireType

The encountered wire type.

BadDefaultValue

A default value that can’t be parsed was received.

Fields

default_value: String

The default value that couldn’t be parsed.

Custom

Some user-defined error occurred.

Fields

message: String

The user-defined error message.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 CompatError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ProtobufError> for Error

fn from(e: ProtobufError) -> Self

Converts to this type from the input type.