Struct Error

pub struct Error<S, D> {
    pub code: ErrorCode,
    pub message: S,
    pub data: Option<D>,
}

When a rpc call encounters an error, the Response Object MUST contain the error member with a value that is a Object.

Fields

code: ErrorCode

A Number that indicates the error type that occurred.

message: S

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

data: Option<D>

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<String, Value>

pub fn from_std_error<E>(e: E) -> Self

where E: Display,

Trait Implementations

impl<S: Clone, D: Clone> Clone for Error<S, D>

fn clone(&self) -> Error<S, D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug, D: Debug> Debug for Error<S, D>

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

Formats the value using the given formatter.

impl<'de, S, D> Deserialize<'de> for Error<S, D>

where S: Deserialize<'de>, D: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Error<String, Value>

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

Formats the value using the given formatter.

impl<S, D> Error for Error<S, D>

where Self: Debug + Display,

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<CompleteQError> for Error<String, Value>

fn from(err: CompleteQError) -> Self

Converts to this type from the input type.

impl From<Error> for Error<String, Value>

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<SendError> for Error<String, Value>

fn from(err: SendError) -> Self

Converts to this type from the input type.

impl<S: PartialEq, D: PartialEq> PartialEq for Error<S, D>

fn eq(&self, other: &Error<S, D>) -> 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<S, D> Serialize for Error<S, D>

where S: Serialize, D: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<S, D> StructuralPartialEq for Error<S, D>