Enum Error 

#[non_exhaustive]
pub enum Error {
    CapabilityUnavailable {
        exchange: ExchangeId,
        capability: Capability,
        reason: CapabilityUnavailableReason,
    },
    MissingCredentials {
        exchange: ExchangeId,
    },
    InvalidConfig {
        context: InvalidConfigContext,
    },
    BadRequest {
        context: BadRequestContext,
    },
    Transport {
        context: TransportContext,
    },
    Decode {
        context: DecodeContext,
    },
    Authentication {
        context: AuthenticationContext,
    },
    Timeout {
        context: TimeoutContext,
    },
    RateLimited {
        context: RateLimitedContext,
    },
    Exchange {
        context: ExchangeErrorContext,
    },
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CapabilityUnavailable

Fields

exchange: ExchangeId

capability: Capability

reason: CapabilityUnavailableReason

MissingCredentials

Fields

exchange: ExchangeId

InvalidConfig

Fields

context: InvalidConfigContext

BadRequest

Fields

context: BadRequestContext

Transport

Fields

context: TransportContext

Decode

Fields

context: DecodeContext

Authentication

Fields

context: AuthenticationContext

Timeout

Fields

context: TimeoutContext

RateLimited

Fields

context: RateLimitedContext

Exchange

Fields

context: ExchangeErrorContext

Implementations

impl Error

pub fn capability_unavailable( exchange: ExchangeId, capability: Capability, reason: CapabilityUnavailableReason, ) -> Self

pub fn unsupported(exchange: ExchangeId, capability: Capability) -> Self

pub fn missing_credentials(exchange: ExchangeId) -> Self

pub fn invalid_config(message: impl Into<String>) -> InvalidConfigContextBuilder

pub fn bad_request(message: impl Into<String>) -> BadRequestContextBuilder

pub fn transport(message: impl Into<String>) -> TransportContextBuilder

pub fn decode(message: impl Into<String>) -> DecodeContextBuilder

pub fn authentication( message: impl Into<String>, ) -> AuthenticationContextBuilder

pub fn timeout(message: impl Into<String>) -> TimeoutContextBuilder

pub fn rate_limited(message: impl Into<String>) -> RateLimitedContextBuilder

pub fn exchange_error( exchange: ExchangeId, message: impl Into<String>, ) -> ExchangeErrorContextBuilder

pub fn kind(&self) -> ErrorKind

pub fn exchange(&self) -> Option<&ExchangeId>

pub fn operation(&self) -> Option<&str>

pub fn config_key(&self) -> Option<&str>

pub fn message(&self) -> Option<&str>

pub fn status(&self) -> Option<u16>

pub fn code(&self) -> Option<&str>

pub fn retry_after(&self) -> Option<Duration>

pub fn capability(&self) -> Option<Capability>

pub fn capability_reason(&self) -> Option<CapabilityUnavailableReason>

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<AuthenticationContext> for Error

fn from(context: AuthenticationContext) -> Self

Converts to this type from the input type.

impl From<AuthenticationContextBuilder> for Error

fn from(builder: AuthenticationContextBuilder) -> Self

Converts to this type from the input type.

impl From<BadRequestContext> for Error

fn from(context: BadRequestContext) -> Self

Converts to this type from the input type.

impl From<BadRequestContextBuilder> for Error

fn from(builder: BadRequestContextBuilder) -> Self

Converts to this type from the input type.

impl From<DecodeContext> for Error

fn from(context: DecodeContext) -> Self

Converts to this type from the input type.

impl From<DecodeContextBuilder> for Error

fn from(builder: DecodeContextBuilder) -> Self

Converts to this type from the input type.

impl From<ExchangeErrorContext> for Error

fn from(context: ExchangeErrorContext) -> Self

Converts to this type from the input type.

impl From<ExchangeErrorContextBuilder> for Error

fn from(builder: ExchangeErrorContextBuilder) -> Self

Converts to this type from the input type.

impl From<InvalidConfigContext> for Error

fn from(context: InvalidConfigContext) -> Self

Converts to this type from the input type.

impl From<InvalidConfigContextBuilder> for Error

fn from(builder: InvalidConfigContextBuilder) -> Self

Converts to this type from the input type.

impl From<RateLimitedContext> for Error

fn from(context: RateLimitedContext) -> Self

Converts to this type from the input type.

impl From<RateLimitedContextBuilder> for Error

fn from(builder: RateLimitedContextBuilder) -> Self

Converts to this type from the input type.

impl From<TimeoutContext> for Error

fn from(context: TimeoutContext) -> Self

Converts to this type from the input type.

impl From<TimeoutContextBuilder> for Error

fn from(builder: TimeoutContextBuilder) -> Self

Converts to this type from the input type.

impl From<TransportContext> for Error

fn from(context: TransportContext) -> Self

Converts to this type from the input type.

impl From<TransportContextBuilder> for Error

fn from(builder: TransportContextBuilder) -> Self

Converts to this type from the input type.