Enum ConversionError 

pub enum ConversionError {
    Missing {
        item: &'static str,
        type: &'static str,
    },
    Unspecified(&'static str),
    Deprecated(&'static str),
    InvalidLength {
        item: &'static str,
        expected: usize,
        got: usize,
    },
    InvalidValue {
        item: &'static str,
        expected: &'static str,
        got: String,
    },
    Decode(DecodeError),
    Encode(EncodeError),
    UnknownEnumValue(UnknownEnumValue),
    EdSignature(Error),
    InvalidPublicKey {
        description: &'static str,
        value: Option<String>,
    },
    InvalidVersion,
    OpenMls(Error),
    Protocol(ProtocolMessageError),
    Builder(UninitializedFieldError),
    Slice(TryFromSliceError),
}

General Error types for use when converting/deserializing From/To Protos Loosely Modeled after serdes error type. This general error type avoid circular hard-dependencies on crates further up the tree (xmtp_id/xmtp_mls) if they had defined the error themselves.

Variants

Missing

Missing field.

Required field missing during proto conversion. Not retryable.

Fields

item: &'static str

the item being converted

type: &'static str

type of the item being converted

Unspecified(&'static str)

Unspecified field.

Protobuf field is unspecified. Not retryable.

Deprecated(&'static str)

Deprecated field.

A deprecated protobuf field was used. Not retryable.

InvalidLength

Invalid length.

Data has wrong length for conversion. Not retryable.

Fields

item: &'static str

the item being converted

expected: usize

expected length of the item being converted

got: usize

the length of the received item

InvalidValue

Invalid value.

Data has unexpected value. Not retryable.

Fields

item: &'static str

the item being converted

expected: &'static str

description of the item expected, i.e ‘a negative integer’

got: String

description of the value received i.e ‘a positive integer’

Decode(DecodeError)

Decode error.

Protobuf decoding failed. Not retryable.

Encode(EncodeError)

Encode error.

Protobuf encoding failed. Not retryable.

UnknownEnumValue(UnknownEnumValue)

Unknown enum value.

Protobuf enum has unrecognized value. Not retryable.

EdSignature(Error)

Ed25519 signature error.

Ed25519 signature bytes invalid. Not retryable.

InvalidPublicKey

Invalid public key.

Public key validation failed. Not retryable.

Fields

description: &'static str

value: Option<String>

InvalidVersion

Invalid version.

Protocol version not supported. Not retryable.

OpenMls(Error)

OpenMLS error.

OpenMLS library error. Not retryable.

Protocol(ProtocolMessageError)

Protocol message error.

MLS protocol message error. Not retryable.

Builder(UninitializedFieldError)

Builder error.

Builder field not initialized. Not retryable.

Slice(TryFromSliceError)

Slice error.

Byte slice conversion failed. Not retryable.

Trait Implementations

impl Debug for ConversionError

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

Formats the value using the given formatter.

impl Display for ConversionError

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

Formats the value using the given formatter.

impl Error for ConversionError

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 ErrorCode for ConversionError

fn error_code(&self) -> &'static str

Returns the unique error code for this error.

impl From<ConversionError> for ApiClientError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl From<ConversionError> for BodyError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl From<ConversionError> for GroupIdParseError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl From<DecodeError> for ConversionError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for ConversionError

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<Error> for ConversionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ConversionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolMessageError> for ConversionError

fn from(source: ProtocolMessageError) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for ConversionError

fn from(source: TryFromSliceError) -> Self

Converts to this type from the input type.

impl From<UninitializedFieldError> for ConversionError

fn from(source: UninitializedFieldError) -> Self

Converts to this type from the input type.

impl From<UnknownEnumValue> for ConversionError

fn from(source: UnknownEnumValue) -> Self

Converts to this type from the input type.

impl RetryableError for ConversionError

fn is_retryable(&self) -> bool