Struct rusoto_dynamodb::Get [−][src]
pub struct Get { pub expression_attribute_names: Option<HashMap<String, String>>, pub key: HashMap<String, AttributeValue>, pub projection_expression: Option<String>, pub table_name: String, }
Expand description
Specifies an item and related attribute values to retrieve in a TransactGetItem
object.
Fields
expression_attribute_names: Option<HashMap<String, String>>
One or more substitution tokens for attribute names in the ProjectionExpression parameter.
key: HashMap<String, AttributeValue>
A map of attribute names to AttributeValue
objects that specifies the primary key of the item to retrieve.
projection_expression: Option<String>
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.
table_name: String
The name of the table from which to retrieve the specified item.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Get
impl UnwindSafe for Get
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self