Enum CoreError

pub enum CoreError {
    ParsingNumber(&'static str, Box<dyn Error + Send + Sync + 'static>),
    FailedToVerifySignature,
    MismatchVerificationTokens,
    TimestampExpired,
    FailedToInitializeHmac(Box<dyn Error + Send + Sync + 'static>),
}

The type that represents all erros in sfr-core.

Variants

ParsingNumber(&'static str, Box<dyn Error + Send + Sync + 'static>)

The error while parsing number.

FailedToVerifySignature

The error represents a failure of verification by HMAC.

MismatchVerificationTokens

The error represents a mismatch of the Slack App’s Verification Tokens.

TimestampExpired

The error represents that the timestamp in the request is out of range.

FailedToInitializeHmac(Box<dyn Error + Send + Sync + 'static>)

The error represents that it failed to initialize the HMAC engine.

Trait Implementations

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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<CoreError> for Error

fn from(source: CoreError) -> Self

Converts to this type from the input type.