Enum TransactionError 

pub enum TransactionError {
    Aborted,
    Conflict,
    WriteConflict(String),
    Deadlock,
    Timeout,
    ReadOnly,
    InvalidState(String),
}

Transaction-specific errors.

Variants

Aborted

Transaction was aborted.

Conflict

Transaction commit failed due to conflict.

WriteConflict(String)

Write-write conflict with another transaction.

Deadlock

Deadlock detected.

Timeout

Transaction timed out.

ReadOnly

Transaction is read-only but attempted a write.

InvalidState(String)

Invalid transaction state.

Trait Implementations

impl Clone for TransactionError

fn clone(&self) -> TransactionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionError

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

Formats the value using the given formatter.

impl Display for TransactionError

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

Formats the value using the given formatter.

impl Error for TransactionError

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<TransactionError> for Error

fn from(e: TransactionError) -> Self

Converts to this type from the input type.