Struct async_jsonrpc_client::Error

pub struct Error {
    pub code: ErrorCode,
    pub message: String,
    pub data: Option<Value>,
}

JSON-RPC Error Object.

Fields

code: ErrorCode

A Number that indicates the error type that occurred. This MUST be an integer.

message: String

A String providing a short description of the error. The message SHOULD be limited to a concise single sentence.

data: Option<Value>

A Primitive or Structured value that contains additional information about the error. This may be omitted. The value of this member is defined by the Server (e.g. detailed error information, nested errors etc.).

Implementations

impl Error

pub fn new(code: ErrorCode) -> Error

Wraps given ErrorCode.

pub fn parse_error() -> Error

Creates a new ParseError error.

pub fn invalid_request() -> Error

Creates a new InvalidRequest error.

pub fn method_not_found() -> Error

Creates a new MethodNotFound error.

pub fn invalid_params<M>(message: M) -> Error where
    M: Display, 

Creates a new InvalidParams error with given message.

pub fn invalid_params_with_details<M, D>(message: M, details: D) -> Error where
    M: Display,
    D: Display, 

Creates a new InvalidParams error with given message and details.

pub fn internal_error() -> Error

Creates a new InternalError error.

pub fn invalid_version() -> Error

Creates a new InvalidRequest error with invalid version description.

Trait Implementations

impl Clone for Error

pub fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<Error, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<Error> for Error

pub fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Error) -> bool

This method tests for !=.

impl Serialize for Error

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

Serialize this value into the given Serde serializer.

impl StructuralEq for Error

impl StructuralPartialEq for Error