Struct aws_sdk_dynamodb::model::Get
source · [−]#[non_exhaustive]pub struct Get { /* private fields */ }
Expand description
Specifies an item and related attribute values to retrieve in a TransactGetItem
object.
Implementations
sourceimpl Get
impl Get
sourcepub fn key(&self) -> Option<&HashMap<String, AttributeValue>>
pub fn key(&self) -> Option<&HashMap<String, AttributeValue>>
A map of attribute names to AttributeValue
objects that specifies the primary key of the item to retrieve.
sourcepub fn table_name(&self) -> Option<&str>
pub fn table_name(&self) -> Option<&str>
The name of the table from which to retrieve the specified item.
sourcepub fn projection_expression(&self) -> Option<&str>
pub fn projection_expression(&self) -> Option<&str>
A string that identifies one or more attributes of the specified item to retrieve from the table. The attributes in the expression must be separated by commas. If no attribute names are specified, then all attributes of the specified item are returned. If any of the requested attributes are not found, they do not appear in the result.
Trait Implementations
sourceimpl PartialEq<Get> for Get
impl PartialEq<Get> for Get
impl StructuralPartialEq for Get
Auto Trait Implementations
impl RefUnwindSafe for Get
impl Send for Get
impl Sync for Get
impl Unpin for Get
impl UnwindSafe for Get
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> 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