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TransactedDb

arminius_lib_db

Struct TransactedDb 

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pub struct TransactedDb<'c> {
    pub(crate) transaction: Transaction<'c, Postgres>,
}
Expand description

DB Queries inside a transaction

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§transaction: Transaction<'c, Postgres>

what shall I say… the transaction.

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impl<'c> TransactedDb<'c>

Operations only valid inside a transaction

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pub async fn commit(self) -> Result<(), DatabaseError>

Attempts to commit the current transaction.

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pub async fn rollback(self) -> Result<()>

Attempts to rollback the current transaction.

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impl<'c> Database for TransactedDb<'c>

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async fn begin_transaction<'d>( &'d mut self, ) -> Result<TransactedDb<'d>, DatabaseError>

Starts a nested transaction

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async fn connection(&mut self) -> Result<&mut RawPgConnection, DatabaseError>

Acquires a new connection from the pool. Read more
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impl<'c> Debug for TransactedDb<'c>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'c> !RefUnwindSafe for TransactedDb<'c>

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impl<'c> !UnwindSafe for TransactedDb<'c>

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impl<'c> Freeze for TransactedDb<'c>

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impl<'c> Send for TransactedDb<'c>

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impl<'c> Sync for TransactedDb<'c>

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impl<'c> Unpin for TransactedDb<'c>

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impl<'c> UnsafeUnpin for TransactedDb<'c>

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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
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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
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more