Enum sled::Error

pub enum Error {
    CollectionNotFound(IVec),
    Unsupported(String),
    ReportableBug(String),
    Io(Error),
    Corruption {
        at: Option<DiskPtr>,
        bt: (),
    },
}

An Error type encapsulating various issues that may come up in the operation of a Db.

Variants

CollectionNotFound(IVec)

The underlying collection no longer exists.

Tuple Fields of CollectionNotFound

0: IVec

Unsupported(String)

The system has been used in an unsupported way.

Tuple Fields of Unsupported

0: String

ReportableBug(String)

An unexpected bug has happened. Please open an issue on github!

Tuple Fields of ReportableBug

0: String

Io(Error)

A read or write error has happened when interacting with the file system.

Tuple Fields of Io

0: Error

Corruption

Corruption has been detected in the storage file.

Fields of Corruption

at: Option<DiskPtr>

The file location that corrupted data was found at.

bt: ()

A backtrace for where the corruption was encountered.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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<(), Error>

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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

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

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

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

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

impl From<Error> for Error

fn from(io_error: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(error: Error) -> Error

Performs the conversion.

impl From<Error> for UnabortableTransactionError

fn from(error: Error) -> Self

Performs the conversion.

impl<T> From<Error> for ConflictableTransactionError<T>

fn from(error: Error) -> Self

Performs the conversion.

impl<T> From<Error> for TransactionError<T>

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for Result<Result<(), CompareAndSwapError>>

fn from(error: Error) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for Error