Enum Error 

#[non_exhaustive]
pub enum Error {
    Database(Error),
    Encode(Error),
    Job(String),
    NotACode {
        what: &'static str,
    },
}

What went wrong.

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.

Database(Error)

The database refused or could not be reached.

Encode(Error)

A job’s arguments could not be encoded.

Job(String)

A job failed, or the queue met something it cannot read.

NotACode

Who or why, given for a person’s act, is empty, longer than MAX_REASON_CHARS, or has a line break.

Fields

what: &'static str

Which it was: by or reason.

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, f: &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<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.