Enum sled::transaction::UnabortableTransactionError

pub enum UnabortableTransactionError {
    Conflict,
    Storage(Error),
}

An error type that is returned from the closure passed to the transaction method.

Variants

Conflict

An internal conflict has occurred and the transaction method will retry the passed-in closure until it succeeds. This should never be returned directly from the user's closure, as it will create an infinite loop that never returns. This is why it is hidden.

Storage(Error)

A serious underlying storage issue has occurred that requires attention from an operator or a remediating system, such as corruption.

Trait Implementations

impl Clone for UnabortableTransactionError

fn clone(&self) -> UnabortableTransactionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnabortableTransactionError

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

Formats the value using the given formatter.

impl Display for UnabortableTransactionError

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

Formats the value using the given formatter.

impl Error for UnabortableTransactionError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for UnabortableTransactionError

fn from(error: Error) -> Self

Performs the conversion.

impl<E> From<UnabortableTransactionError> for ConflictableTransactionError<E>

fn from(error: UnabortableTransactionError) -> Self

Performs the conversion.

impl PartialEq<UnabortableTransactionError> for UnabortableTransactionError

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

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

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

This method tests for !=.

impl StructuralPartialEq for UnabortableTransactionError