Enum SignError 

#[non_exhaustive]
pub enum SignError {
    Bus {
        source: Box<dyn Error + Send + Sync>,
    },
    UnexpectedResponse {
        expected: String,
        actual: String,
    },
}

Errors related to Signs.

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.

Bus

The sign bus failed to process a message.

Fields

source: Box<dyn Error + Send + Sync>

The underlying bus error.

UnexpectedResponse

Sign did not respond properly according to the protocol.

Fields

expected: String

The expected response according to the protocol.

actual: String

The actual response received.

Trait Implementations

impl Debug for SignError

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

Formats the value using the given formatter.

impl Display for SignError

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

Formats the value using the given formatter.

impl Error for SignError

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<Box<dyn Error + Send + Sync>> for SignError

fn from(source: Box<dyn Error + Send + Sync>) -> Self

Converts to this type from the input type.