#[non_exhaustive]pub struct Builder { /* private fields */ }
Expand description
A builder for Get
Implementations
sourceimpl Builder
impl Builder
sourcepub fn key(self, k: impl Into<String>, v: AttributeValue) -> Self
pub fn key(self, k: impl Into<String>, v: AttributeValue) -> Self
Adds a key-value pair to key
.
To override the contents of this collection use set_key
.
A map of attribute names to AttributeValue
objects that specifies the primary key of the item to retrieve.
sourcepub fn set_key(self, input: Option<HashMap<String, AttributeValue>>) -> Self
pub fn set_key(self, input: Option<HashMap<String, AttributeValue>>) -> Self
A map of attribute names to AttributeValue
objects that specifies the primary key of the item to retrieve.
sourcepub fn table_name(self, input: impl Into<String>) -> Self
pub fn table_name(self, input: impl Into<String>) -> Self
The name of the table from which to retrieve the specified item.
sourcepub fn set_table_name(self, input: Option<String>) -> Self
pub fn set_table_name(self, input: Option<String>) -> Self
The name of the table from which to retrieve the specified item.
sourcepub fn projection_expression(self, input: impl Into<String>) -> Self
pub fn projection_expression(self, input: impl Into<String>) -> Self
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.
sourcepub fn set_projection_expression(self, input: Option<String>) -> Self
pub fn set_projection_expression(self, input: Option<String>) -> Self
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.
sourcepub fn expression_attribute_names(
self,
k: impl Into<String>,
v: impl Into<String>
) -> Self
pub fn expression_attribute_names(
self,
k: impl Into<String>,
v: impl Into<String>
) -> Self
Adds a key-value pair to expression_attribute_names
.
To override the contents of this collection use set_expression_attribute_names
.
One or more substitution tokens for attribute names in the ProjectionExpression parameter.
Trait Implementations
impl StructuralPartialEq for Builder
Auto Trait Implementations
impl RefUnwindSafe for Builder
impl Send for Builder
impl Sync for Builder
impl Unpin for Builder
impl UnwindSafe for Builder
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