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MssqlTransactionManager

Struct MssqlTransactionManager

pub struct MssqlTransactionManager;

Expand description

SQL Server transaction manager.

Trait Implementations§

impl TransactionManager for MssqlTransactionManager

type Database = Mssql

async fn begin( conn: &mut MssqlConnection, statement: Option<SqlStr>, ) -> Result<(), Error>

Begin a new transaction or establish a savepoint within the active transaction. Read more

async fn commit(conn: &mut MssqlConnection) -> Result<(), Error>

Commit the active transaction or release the most recent savepoint.

async fn rollback(conn: &mut MssqlConnection) -> Result<(), Error>

Abort the active transaction or restore from the most recent savepoint.

fn start_rollback(conn: &mut MssqlConnection)

Starts to abort the active transaction or restore from the most recent snapshot.

fn get_transaction_depth( conn: &<Self::Database as Database>::Connection, ) -> usize

Returns the current transaction depth. Read more

Auto Trait Implementations§

impl Freeze for MssqlTransactionManager

impl RefUnwindSafe for MssqlTransactionManager

impl Send for MssqlTransactionManager

impl Sync for MssqlTransactionManager

impl Unpin for MssqlTransactionManager

impl UnsafeUnpin for MssqlTransactionManager

impl UnwindSafe for MssqlTransactionManager

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

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impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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