Struct rusoto_dynamodb::UpdateItemOutput
source · [−]pub struct UpdateItemOutput {
pub attributes: Option<HashMap<String, AttributeValue>>,
pub consumed_capacity: Option<ConsumedCapacity>,
pub item_collection_metrics: Option<ItemCollectionMetrics>,
}
Expand description
Represents the output of an UpdateItem
operation.
Fields
attributes: Option<HashMap<String, AttributeValue>>
A map of attribute values as they appear before or after the UpdateItem
operation, as determined by the ReturnValues
parameter.
The Attributes
map is only present if ReturnValues
was specified as something other than NONE
in the request. Each element represents one attribute.
consumed_capacity: Option<ConsumedCapacity>
The capacity units consumed by the UpdateItem
operation. The data returned includes the total provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. ConsumedCapacity
is only returned if the ReturnConsumedCapacity
parameter was specified. For more information, see Provisioned Throughput in the Amazon DynamoDB Developer Guide.
item_collection_metrics: Option<ItemCollectionMetrics>
Information about item collections, if any, that were affected by the UpdateItem
operation. ItemCollectionMetrics
is only returned if the ReturnItemCollectionMetrics
parameter was specified. If the table does not have any local secondary indexes, this information is not returned in the response.
Each ItemCollectionMetrics
element consists of:
-
ItemCollectionKey
- The partition key value of the item collection. This is the same as the partition key value of the item itself. -
SizeEstimateRangeGB
- An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.
Trait Implementations
sourceimpl Clone for UpdateItemOutput
impl Clone for UpdateItemOutput
sourcefn clone(&self) -> UpdateItemOutput
fn clone(&self) -> UpdateItemOutput
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for UpdateItemOutput
impl Debug for UpdateItemOutput
sourceimpl Default for UpdateItemOutput
impl Default for UpdateItemOutput
sourcefn default() -> UpdateItemOutput
fn default() -> UpdateItemOutput
Returns the “default value” for a type. Read more
sourceimpl<'de> Deserialize<'de> for UpdateItemOutput
impl<'de> Deserialize<'de> for UpdateItemOutput
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl PartialEq<UpdateItemOutput> for UpdateItemOutput
impl PartialEq<UpdateItemOutput> for UpdateItemOutput
sourcefn eq(&self, other: &UpdateItemOutput) -> bool
fn eq(&self, other: &UpdateItemOutput) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &UpdateItemOutput) -> bool
fn ne(&self, other: &UpdateItemOutput) -> bool
This method tests for !=
.
impl StructuralPartialEq for UpdateItemOutput
Auto Trait Implementations
impl RefUnwindSafe for UpdateItemOutput
impl Send for UpdateItemOutput
impl Sync for UpdateItemOutput
impl Unpin for UpdateItemOutput
impl UnwindSafe for UpdateItemOutput
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more