Struct aws_sdk_iottwinmaker::types::DataType

#[non_exhaustive]
pub struct DataType {
    pub type: Type,
    pub nested_type: Option<Box<DataType>>,
    pub allowed_values: Option<Vec<DataValue>>,
    pub unit_of_measure: Option<String>,
    pub relationship: Option<Relationship>,
}

An object that specifies the data type of a property.

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.

type: Type

The underlying type of the data type.

nested_type: Option<Box<DataType>>

The nested type in the data type.

allowed_values: Option<Vec<DataValue>>

The allowed values for this data type.

unit_of_measure: Option<String>

The unit of measure used in this data type.

relationship: Option<Relationship>

A relationship that associates a component with another component.

Implementations

impl DataType

pub fn type(&self) -> &Type

The underlying type of the data type.

pub fn nested_type(&self) -> Option<&DataType>

The nested type in the data type.

pub fn allowed_values(&self) -> &[DataValue]

The allowed values for this data type.

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

pub fn unit_of_measure(&self) -> Option<&str>

The unit of measure used in this data type.

pub fn relationship(&self) -> Option<&Relationship>

A relationship that associates a component with another component.

impl DataType

pub fn builder() -> DataTypeBuilder

Creates a new builder-style object to manufacture DataType.

Trait Implementations

impl Clone for DataType

fn clone(&self) -> DataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataType

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

Formats the value using the given formatter.

impl PartialEq for DataType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for DataType