Struct ScanOutput 

pub struct ScanOutput {
    pub items: Option<Vec<HashMap<String, AttributeValue>>>,
    pub count: i32,
    pub scanned_count: i32,
    pub last_evaluated_key: HashMap<String, AttributeValue>,
    pub consumed_capacity: Option<ConsumedCapacity>,
}

Output for the Scan operation.

Fields

items: Option<Vec<HashMap<String, AttributeValue>>>

An array of item attributes that match the scan conditions. None when Select=COUNT (omitted from JSON), Some(vec) otherwise (always serialized, even when empty).

count: i32

The number of items in the response.

scanned_count: i32

The number of items evaluated before the filter expression was applied.

last_evaluated_key: HashMap<String, AttributeValue>

The primary key of the item where the scan operation stopped. Use this value as ExclusiveStartKey in a subsequent scan to continue.

consumed_capacity: Option<ConsumedCapacity>

The capacity units consumed by the operation.

Trait Implementations

impl Clone for ScanOutput

fn clone(&self) -> ScanOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScanOutput

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

Formats the value using the given formatter.

impl Default for ScanOutput

fn default() -> ScanOutput

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ScanOutput

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ScanOutput

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

where __S: Serializer,

Serialize this value into the given Serde serializer.