Enum ResponseError 

pub enum ResponseError {
    Close,
    Timeout,
    NoData,
    NotFound,
    PoisonError,
    NonBorshRequest,
    NonSerdeRequest,
    ReqSerialize,
    ReqDeserialize,
    RespSerialize,
    NotificationDeserialize(String),
    RespDeserialize(String),
    Data(Vec<u8>),
    Custom(String),
    ReceiveChannelRx,
    ReceiveChannelTx,
}

Errors returned to the caller as part of an IPC response.

Variants

Close

The connection was closed before a response was received.

Timeout

The RPC call timed out before completing.

NoData

The response contained no data.

NotFound

The requested IPC method handler was not found.

PoisonError

A mutex/lock was poisoned while handling the request.

NonBorshRequest

The request payload was not Borsh-encoded as expected.

NonSerdeRequest

The request payload was not Serde-encoded as expected.

ReqSerialize

The request could not be serialized.

ReqDeserialize

The request could not be deserialized.

RespSerialize

The response could not be serialized.

NotificationDeserialize(String)

A notification payload could not be deserialized.

RespDeserialize(String)

The response could not be deserialized.

Data(Vec<u8>)

Raw response data carried alongside the error.

Custom(String)

A custom, free-form error message.

ReceiveChannelRx

Underlying WebSocket error

ReceiveChannelTx

Failed to forward a message into the receiver channel.

Trait Implementations

impl BorshDeserialize for ResponseError

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for ResponseError

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for ResponseError

fn clone(&self) -> ResponseError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResponseError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResponseError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ResponseError

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

Formats the value using the given formatter.

impl EnumExt for ResponseError

fn deserialize_variant<__R: Read>( reader: &mut __R, variant_tag: u8, ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl Eq for ResponseError

impl Error for ResponseError

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<&str> for ResponseError

fn from(error: &str) -> Self

Converts to this type from the input type.

impl From<Error> for ResponseError

fn from(_err: Error) -> Self

Converts to this type from the input type.

impl From<ResponseError> for Error

fn from(source: ResponseError) -> Self

Converts to this type from the input type.

impl From<String> for ResponseError

fn from(error: String) -> Self

Converts to this type from the input type.

impl PartialEq for ResponseError

fn eq(&self, other: &ResponseError) -> 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.

impl Serialize for ResponseError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ResponseError