Struct diesel::connection::ValidTransactionManagerStatus

pub struct ValidTransactionManagerStatus { /* private fields */ }

Valid transaction status for the manager. Can return the current transaction depth

Implementations

impl ValidTransactionManagerStatus

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

Return the current transaction depth

This value is None if no current transaction is running otherwise the number of nested transactions is returned.

pub fn change_transaction_depth( &mut self, transaction_depth_change: TransactionDepthChange ) -> QueryResult<()>

Update the transaction depth by adding the value of the transaction_depth_change parameter if the query is Ok(())

Trait Implementations

impl Debug for ValidTransactionManagerStatus

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

Formats the value using the given formatter.

impl Default for ValidTransactionManagerStatus

fn default() -> ValidTransactionManagerStatus

Returns the “default value” for a type.