Enum TransactionManagerStatus

pub enum TransactionManagerStatus {
    Valid(ValidTransactionManagerStatus),
    InError,
}

Available on non-crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Status of the transaction manager

Variants

Valid(ValidTransactionManagerStatus)

Valid status, the manager can run operations

InError

Error status, probably following a broken connection. The manager will no longer run operations

Implementations

impl TransactionManagerStatus

pub fn transaction_depth(&self) -> QueryResult<Option<NonZeroU32>>

Returns the transaction depth if the transaction manager’s status is valid, or returns Error::BrokenTransactionManager if the transaction manager is in error.

pub fn set_in_error(&mut self)

Sets the transaction manager status to InError

Subsequent attempts to use transaction-related features will result in a Error::BrokenTransactionManager error

Trait Implementations

impl Debug for TransactionManagerStatus

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

Formats the value using the given formatter.

impl Default for TransactionManagerStatus

fn default() -> Self

Returns the “default value” for a type.