Enum indradb::Error

#[non_exhaustive]pub enum Error {
    Json {
        inner: JsonError,
    },
    UuidTaken,
    Datastore {
        inner: Box<dyn StdError + Send>,
    },
}

An error triggered by the datastore

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.

Json

Json (de-)serialization failed

Fields of Json

inner: JsonError

UuidTaken

Datastore

An error occurred in the underlying datastore

Fields of Datastore

inner: Box<dyn StdError + Send>

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 StdError + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Box<ErrorKind, Global>> for Error

fn from(err: BincodeError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: JsonError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: IoError) -> Self

Performs the conversion.

impl From<PersistError> for Error

fn from(err: TempFilePersistError) -> Self

Performs the conversion.