Enum ErrorCode

pub enum ErrorCode {
    ParseError,
    InvalidRequest,
    MethodNotFound,
    InvalidParams,
    InternalError,
    ServerError(i64),
}

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

The error codes from and including -32768 to -32000 are reserved for pre-defined errors. Any code within this range, but not defined explicitly below is reserved for future use. The error codes are nearly the same as those suggested for XML-RPC at the following url: http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php

Use the is_valid() method to determine compliance.

Variants

ParseError

• -32700: Parse error. Invalid JSON was received by the server. An error occurred on the server while parsing the JSON text.

InvalidRequest

• -32600: Invalid Request. The JSON sent is not a valid Request object.

MethodNotFound

• -32601: Method not found. The method does not exist / is not available.

InvalidParams

• -32602: Invalid params. Invalid method parameter(s).

InternalError

• -32603: Internal error. Internal JSON-RPC error.

ServerError(i64)

• -32000 to -32099: Server error. Reserved for implementation-defined server-errors.

Implementations

impl ErrorCode

pub fn is_valid(&self) -> bool

Return whether the ErrorCode is correct.

This will only return false if this is ServerError and is outside of the range of -32000 to -32099.

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ErrorCode

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Expected for ErrorCode

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

Format an explanation of what data was being expected. Same signature as the Display and Debug traits.

impl From<i64> for ErrorCode

fn from(v: i64) -> ErrorCode

Converts to this type from the input type.

impl Hash for ErrorCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ErrorCode

fn cmp(&self, other: &ErrorCode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ErrorCode

fn eq(&self, other: &ErrorCode) -> 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 PartialOrd for ErrorCode

fn partial_cmp(&self, other: &ErrorCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ErrorCode

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ErrorCode

impl Eq for ErrorCode

impl StructuralPartialEq for ErrorCode