Struct dynamodb_expression::update::Add

pub struct Add { /* private fields */ }

Represents an ADD statement in a DynamoDB update expression.

The DynamoDB documentation recommends against using ADD:

In general, we recommend using SET rather than ADD.

See also: Path::add, Update, Set

Implementations

impl Add

pub fn new<N, V>(path: N, value: V) -> Self

where N: Into<Path>, V: Into<AddValue>,

Trait Implementations

impl Clone for Add

fn clone(&self) -> Add

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Add

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

Formats the value using the given formatter.

impl Display for Add

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

Formats the value using the given formatter.

impl From<Add> for Update

fn from(value: Add) -> Self

Converts to this type from the input type.

impl PartialEq for Add

fn eq(&self, other: &Add) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Add

impl StructuralEq for Add

impl StructuralPartialEq for Add