Struct aws_sdk_connect::types::Expression

#[non_exhaustive]
pub struct Expression {
    pub attribute_condition: Option<AttributeCondition>,
    pub and_expression: Option<Vec<Expression>>,
    pub or_expression: Option<Vec<Expression>>,
}

A tagged union to specify expression for a routing step.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

attribute_condition: Option<AttributeCondition>

An object to specify the predefined attribute condition.

and_expression: Option<Vec<Expression>>

List of routing expressions which will be AND-ed together.

or_expression: Option<Vec<Expression>>

List of routing expressions which will be OR-ed together.

Implementations

impl Expression

pub fn attribute_condition(&self) -> Option<&AttributeCondition>

An object to specify the predefined attribute condition.

pub fn and_expression(&self) -> &[Expression]

List of routing expressions which will be AND-ed together.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .and_expression.is_none().

pub fn or_expression(&self) -> &[Expression]

List of routing expressions which will be OR-ed together.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .or_expression.is_none().

impl Expression

pub fn builder() -> ExpressionBuilder

Creates a new builder-style object to manufacture Expression.

Trait Implementations

impl Clone for Expression

fn clone(&self) -> Expression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expression

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

Formats the value using the given formatter.

impl PartialEq for Expression

fn eq(&self, other: &Expression) -> 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 StructuralPartialEq for Expression