Struct alloy_json_rpc::ErrorPayload

pub struct ErrorPayload<ErrData = Box<RawValue>> {
    pub code: i64,
    pub message: String,
    pub data: Option<ErrData>,
}

A JSONRPC-2.0 error object.

This response indicates that the server received and handled the request, but that there was an error in the processing of it. The error should be included in the message field of the response payload.

Fields

code: i64

The error code.

message: String

The error message (if any).

data: Option<ErrData>

The error data (if any).

Implementations

impl ErrorPayload<&RawValue>

pub fn into_owned(self) -> ErrorPayload

Convert this borrowed error payload into an owned payload by copying the data from the deserializer (if necessary).

impl<'a, Data> ErrorPayload<Data>

where Data: Borrow<RawValue> + 'a,

pub fn try_data_as<T: Deserialize<'a>>(&'a self) -> Option<Result<T>>

Deserialize the error’s data field, borrowing from the data field if necessary.

Returns

• None if the error has no data field.
• Some(Ok(data)) if the error has a data field that can be deserialized.
• Some(Err(err)) if the error has a data field that can’t be deserialized.

pub fn deser_data<T: DeserializeOwned>(self) -> Result<ErrorPayload<T>, Self>

Attempt to deserialize the data field.

Returns

• Ok(ErrorPayload<T>) if the data field can be deserialized
• Err(self) if the data field can’t be deserialized, or if there is no data field.

Trait Implementations

impl<ErrData: Clone> Clone for ErrorPayload<ErrData>

fn clone(&self) -> ErrorPayload<ErrData>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<ErrData: Debug> Debug for ErrorPayload<ErrData>

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

Formats the value using the given formatter.

impl<'de, ErrData: Deserialize<'de>> Deserialize<'de> for ErrorPayload<ErrData>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<ErrData> Display for ErrorPayload<ErrData>

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

Formats the value using the given formatter.

impl<ErrData> Serialize for ErrorPayload<ErrData>

where ErrData: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.