Enum cedar_policy_core::ast::EntityReference

pub enum EntityReference {
    EUID(Arc<EntityUID>),
    Slot,
}

A reference to an EntityUID that may be a Slot

Variants

EUID(Arc<EntityUID>)

Reference to a literal EUID

Slot

Template Slot

Implementations

impl EntityReference

pub fn euid(euid: EntityUID) -> Self

Create an entity reference to a specific EntityUID

impl EntityReference

pub fn into_expr(&self, name: SlotId) -> Expr

Transform into an expression AST

Trait Implementations

impl Clone for EntityReference

fn clone(&self) -> EntityReference

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EntityReference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EntityReference

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

Deserialize this value from the given Serde deserializer.

impl From<EntityUID> for EntityReference

fn from(euid: EntityUID) -> Self

Converts to this type from the input type.

impl Hash for EntityReference

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<EntityReference> for EntityReference

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

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

Serialize this value into the given Serde serializer.

impl TryInto<Arc<EntityUID, Global>> for EntityReference

type Error = ContainsSlot

The type returned in the event of a conversion error.

fn try_into(self) -> Result<Arc<EntityUID>, Self::Error>

Performs the conversion.

impl Eq for EntityReference

impl StructuralEq for EntityReference

impl StructuralPartialEq for EntityReference