pub enum TransactionManagerStatus {
Valid(ValidTransactionManagerStatus),
InError,
}Expand description
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§
source§impl TransactionManagerStatus
impl TransactionManagerStatus
sourcepub fn transaction_depth(&self) -> QueryResult<Option<NonZeroU32>>
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.
sourcepub fn set_in_error(&mut self)
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§
source§impl Debug for TransactionManagerStatus
impl Debug for TransactionManagerStatus
Auto Trait Implementations§
impl RefUnwindSafe for TransactionManagerStatus
impl Send for TransactionManagerStatus
impl Sync for TransactionManagerStatus
impl Unpin for TransactionManagerStatus
impl UnwindSafe for TransactionManagerStatus
Blanket Implementations§
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
Convert
self to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
Convert
&self to an expression for Diesel’s query builder. Read more