Struct EntityManifest

pub struct EntityManifest { /* private fields */ }

Available on crate feature entity-manifest only.

Data structure storing what data is needed based on the the RequestType. For each request type, the EntityManifest stores a RootAccessTrie of data to retrieve.

T represents an optional type annotation on each node in the AccessTrie.

This feature is experimental. For more information see https://github.com/cedar-policy/rfcs/blob/main/README.md#experimental-features

Implementations

impl EntityManifest

pub fn slice_entities( &self, entities: &Entities, request: &Request, ) -> Result<Entities, EntitySliceError>

Use this entity manifest to find an entity slice using an existing Entities store.

impl EntityManifest

pub fn per_action(&self) -> &HashMap<RequestType, RootAccessTrie>

Get the contents of the entity manifest indexed by the type of the request.

pub fn from_json_str( json: &str, schema: &ValidatorSchema, ) -> Result<EntityManifest, EntityManifestFromJsonError>

Convert a json string to an EntityManifest. Requires the schema in order to add type annotations.

pub fn from_json_value( value: Value, schema: &ValidatorSchema, ) -> Result<EntityManifest, EntityManifestFromJsonError>

Convert a json value to an EntityManifest. Requires the schema in order to add type annotations.

Trait Implementations

impl Clone for EntityManifest

fn clone(&self) -> EntityManifest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EntityManifest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EntityManifest

fn deserialize<__D>( __deserializer: __D, ) -> Result<EntityManifest, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EntityManifest

fn eq(&self, other: &EntityManifest) -> 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 Serialize for EntityManifest

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for EntityManifest

impl StructuralPartialEq for EntityManifest