[−][src]Struct rusoto_dynamodb::UpdateItemOutput
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
impl Clone for UpdateItemOutput
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pub fn clone(&self) -> UpdateItemOutput
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for UpdateItemOutput
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impl Default for UpdateItemOutput
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pub fn default() -> UpdateItemOutput
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impl<'de> Deserialize<'de> for UpdateItemOutput
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pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl PartialEq<UpdateItemOutput> for UpdateItemOutput
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pub fn eq(&self, other: &UpdateItemOutput) -> bool
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pub fn ne(&self, other: &UpdateItemOutput) -> bool
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impl StructuralPartialEq for UpdateItemOutput
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Auto Trait Implementations
impl RefUnwindSafe for UpdateItemOutput
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impl Send for UpdateItemOutput
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impl Sync for UpdateItemOutput
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impl Unpin for UpdateItemOutput
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impl UnwindSafe for UpdateItemOutput
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,