Enum aws_sdk_verifiedpermissions::types::AttributeValue

#[non_exhaustive]
pub enum AttributeValue {
    Boolean(bool),
    EntityIdentifier(EntityIdentifier),
    Long(i64),
    Record(HashMap<String, AttributeValue>),
    Set(Vec<AttributeValue>),
    String(String),
    Unknown,
}

The value of an attribute.

Contains information about the runtime context for a request for which an authorization decision is made.

This data type is used as a member of the ContextDefinition structure which is uses as a request parameter for the IsAuthorized, BatchIsAuthorized, and IsAuthorizedWithToken operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Boolean(bool)

An attribute value of Boolean type.

Example: {"boolean": true}

EntityIdentifier(EntityIdentifier)

An attribute value of type EntityIdentifier.

Example: "entityIdentifier": { "entityId": "<id>", "entityType": "<entity type>"}

Long(i64)

An attribute value of Long type.

Example: {"long": 0}

Record(HashMap<String, AttributeValue>)

An attribute value of Record type.

Example: {"record": { "keyName": {} } }

Set(Vec<AttributeValue>)

An attribute value of Set type.

Example: {"set": [ {} ] }

String(String)

An attribute value of String type.

Example: {"string": "abc"}

Unknown

The Unknown variant represents cases where new union variant was received. Consider upgrading the SDK to the latest available version. An unknown enum variant

Note: If you encounter this error, consider upgrading your SDK to the latest version. The Unknown variant represents cases where the server sent a value that wasn’t recognized by the client. This can happen when the server adds new functionality, but the client has not been updated. To investigate this, consider turning on debug logging to print the raw HTTP response.

Implementations

impl AttributeValue

pub fn as_boolean(&self) -> Result<&bool, &Self>

Tries to convert the enum instance into Boolean, extracting the inner bool. Returns Err(&Self) if it can’t be converted.

pub fn is_boolean(&self) -> bool

Returns true if this is a Boolean.

pub fn as_entity_identifier(&self) -> Result<&EntityIdentifier, &Self>

Tries to convert the enum instance into EntityIdentifier, extracting the inner EntityIdentifier. Returns Err(&Self) if it can’t be converted.

pub fn is_entity_identifier(&self) -> bool

Returns true if this is a EntityIdentifier.

pub fn as_long(&self) -> Result<&i64, &Self>

Tries to convert the enum instance into Long, extracting the inner i64. Returns Err(&Self) if it can’t be converted.

pub fn is_long(&self) -> bool

Returns true if this is a Long.

pub fn as_record(&self) -> Result<&HashMap<String, AttributeValue>, &Self>

Tries to convert the enum instance into Record, extracting the inner HashMap. Returns Err(&Self) if it can’t be converted.

pub fn is_record(&self) -> bool

Returns true if this is a Record.

pub fn as_set(&self) -> Result<&Vec<AttributeValue>, &Self>

Tries to convert the enum instance into Set, extracting the inner Vec. Returns Err(&Self) if it can’t be converted.

pub fn is_set(&self) -> bool

Returns true if this is a Set.

pub fn as_string(&self) -> Result<&String, &Self>

Tries to convert the enum instance into String, extracting the inner String. Returns Err(&Self) if it can’t be converted.

pub fn is_string(&self) -> bool

Returns true if this is a String.

pub fn is_unknown(&self) -> bool

Returns true if the enum instance is the Unknown variant.

Trait Implementations

impl Clone for AttributeValue

fn clone(&self) -> AttributeValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeValue

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

Formats the value using the given formatter.

impl PartialEq for AttributeValue

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