Struct Feature

#[non_exhaustive]
pub struct Feature {

    pub arn: String,
    pub name: String,
    pub project: Option<String>,
    pub status: FeatureStatus,
    pub created_time: DateTime,
    pub last_updated_time: DateTime,
    pub description: Option<String>,
    pub evaluation_strategy: FeatureEvaluationStrategy,
    pub value_type: VariationValueType,
    pub variations: Vec<Variation>,
    pub default_variation: Option<String>,
    pub evaluation_rules: Option<Vec<EvaluationRule>>,
    pub tags: Option<HashMap<String, String>>,
    pub entity_overrides: Option<HashMap<String, String>>,
}

This structure contains information about one Evidently feature in your account.

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.

arn: String

The ARN of the feature.

name: String

The name of the feature.

project: Option<String>

The name or ARN of the project that contains the feature.

status: FeatureStatus

The current state of the feature.

created_time: DateTime

The date and time that the feature is created.

last_updated_time: DateTime

The date and time that the feature was most recently updated.

description: Option<String>

The description of the feature.

evaluation_strategy: FeatureEvaluationStrategy

If this value is ALL_RULES, the traffic allocation specified by any ongoing launches or experiments is being used. If this is DEFAULT_VARIATION, the default variation is being served to all users.

value_type: VariationValueType

Defines the type of value used to define the different feature variations. For more information, see Variation types

variations: Vec<Variation>

An array of structures that contain the configuration of the feature's different variations.

default_variation: Option<String>

The name of the variation that is used as the default variation. The default variation is served to users who are not allocated to any ongoing launches or experiments of this feature.

This variation must also be listed in the variations structure.

If you omit defaultVariation, the first variation listed in the variations structure is used as the default variation.

evaluation_rules: Option<Vec<EvaluationRule>>

An array of structures that define the evaluation rules for the feature.

tags: Option<HashMap<String, String>>

The list of tag keys and values associated with this feature.

entity_overrides: Option<HashMap<String, String>>

A set of key-value pairs that specify users who should always be served a specific variation of a feature. Each key specifies a user using their user ID, account ID, or some other identifier. The value specifies the name of the variation that the user is to be served.

For the override to be successful, the value of the key must match the entityId used in the EvaluateFeature operation.

Implementations

impl Feature

pub fn arn(&self) -> &str

The ARN of the feature.

pub fn name(&self) -> &str

The name of the feature.

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

The name or ARN of the project that contains the feature.

pub fn status(&self) -> &FeatureStatus

The current state of the feature.

pub fn created_time(&self) -> &DateTime

The date and time that the feature is created.

pub fn last_updated_time(&self) -> &DateTime

The date and time that the feature was most recently updated.

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

The description of the feature.

pub fn evaluation_strategy(&self) -> &FeatureEvaluationStrategy

If this value is ALL_RULES, the traffic allocation specified by any ongoing launches or experiments is being used. If this is DEFAULT_VARIATION, the default variation is being served to all users.

pub fn value_type(&self) -> &VariationValueType

Defines the type of value used to define the different feature variations. For more information, see Variation types

pub fn variations(&self) -> &[Variation]

An array of structures that contain the configuration of the feature's different variations.

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

The name of the variation that is used as the default variation. The default variation is served to users who are not allocated to any ongoing launches or experiments of this feature.

This variation must also be listed in the variations structure.

If you omit defaultVariation, the first variation listed in the variations structure is used as the default variation.

pub fn evaluation_rules(&self) -> &[EvaluationRule]

An array of structures that define the evaluation rules for the feature.

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

pub fn tags(&self) -> Option<&HashMap<String, String>>

The list of tag keys and values associated with this feature.

pub fn entity_overrides(&self) -> Option<&HashMap<String, String>>

A set of key-value pairs that specify users who should always be served a specific variation of a feature. Each key specifies a user using their user ID, account ID, or some other identifier. The value specifies the name of the variation that the user is to be served.

For the override to be successful, the value of the key must match the entityId used in the EvaluateFeature operation.

impl Feature

pub fn builder() -> FeatureBuilder

Creates a new builder-style object to manufacture Feature.

Trait Implementations

impl Clone for Feature

fn clone(&self) -> Feature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Feature

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

Formats the value using the given formatter.

impl PartialEq for Feature

fn eq(&self, other: &Feature) -> 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 Feature