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TransactWriteItem

Enum TransactWriteItem

pub enum TransactWriteItem {
    PutItem(PutTransact),
    UpdateItem(UpdateTransact),
    DeleteItem(DeleteTransact),
    ConditionCheck(ConditionCheckTransact),
}

Expand description

A transactional write operation

Variants§

PutItem(PutTransact)

A transactional put

UpdateItem(UpdateTransact)

A transactional update

DeleteItem(DeleteTransact)

A transactional delete

ConditionCheck(ConditionCheckTransact)

A transactional condition check without modification

Trait Implementations§

impl Clone for TransactWriteItem

fn clone(&self) -> TransactWriteItem

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for TransactWriteItem

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

Formats the value using the given formatter. Read more

impl From<ConditionCheck> for TransactWriteItem

fn from(op: ConditionCheck) -> Self

Converts to this type from the input type.

impl From<ConditionCheckTransact> for TransactWriteItem

fn from(op: ConditionCheckTransact) -> Self

Converts to this type from the input type.

impl From<ConditionalDelete> for TransactWriteItem

fn from(op: ConditionalDelete) -> Self

Converts to this type from the input type.

impl From<ConditionalPut> for TransactWriteItem

fn from(op: ConditionalPut) -> Self

Converts to this type from the input type.

impl From<ConditionalUpdate> for TransactWriteItem

fn from(op: ConditionalUpdate) -> Self

Converts to this type from the input type.

impl From<Delete> for TransactWriteItem

fn from(op: Delete) -> Self

Converts to this type from the input type.

impl From<DeleteTransact> for TransactWriteItem

fn from(op: DeleteTransact) -> Self

Converts to this type from the input type.

impl From<Put> for TransactWriteItem

fn from(op: Put) -> Self

Converts to this type from the input type.

impl From<PutTransact> for TransactWriteItem

fn from(op: PutTransact) -> Self

Converts to this type from the input type.

impl From<UpdateTransact> for TransactWriteItem

fn from(op: UpdateTransact) -> Self

Converts to this type from the input type.

impl From<UpdateWithExpr> for TransactWriteItem

fn from(op: UpdateWithExpr) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for TransactWriteItem

impl RefUnwindSafe for TransactWriteItem

impl Send for TransactWriteItem

impl Sync for TransactWriteItem

impl Unpin for TransactWriteItem

impl UnsafeUnpin for TransactWriteItem

impl UnwindSafe for TransactWriteItem

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> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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>

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

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<Unshared, Shared> IntoShared<Shared> for Unshared
where Shared: FromUnshared<Unshared>,

fn into_shared(self) -> Shared

Creates a shared type from an unshared type.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

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