Struct Get 

pub struct Get {
    pub table_name: String,
    pub key: HashMap<String, AttributeValue>,
    pub projection_expression: Option<String>,
    pub expression_attribute_names: Option<HashMap<String, String>>,
}

A get operation targeting a single item by primary key.

Fields

table_name: String

The table containing the item.

key: HashMap<String, AttributeValue>

The primary key of the item to retrieve.

projection_expression: Option<String>

A projection expression to limit returned attributes.

expression_attribute_names: Option<HashMap<String, String>>

Substitution tokens for attribute names.

Trait Implementations

impl Clone for Get

fn clone(&self) -> Get

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Get

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Get

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Get

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.