Enum EntityUidJson

pub enum EntityUidJson<Context = NoStaticContext> {
    ExplicitExprEscape {
        __expr: String,
        context: PhantomData<Context>,
    },
    ExplicitEntityEscape {
        __entity: TypeAndId,
    },
    ImplicitEntityEscape(TypeAndId),
    FoundValue(Value),
}

Serde JSON format for Cedar values where we know we’re expecting an entity reference

Variants

ExplicitExprEscape

This was removed in 3.0 and is only here for generating nice error messages.

Fields

__expr: String

Contents are ignored.

context: PhantomData<Context>

Phantom value for the Context type parameter

ExplicitEntityEscape

Explicit __entity escape; see notes on CedarValueJson::EntityEscape

Fields

__entity: TypeAndId

JSON object containing the entity type and ID

ImplicitEntityEscape(TypeAndId)

Implicit __entity escape, in which case we’ll see just the TypeAndId structure

FoundValue(Value)

Implicit catch-all case for error handling

Implementations

impl<C: DeserializationContext> EntityUidJson<C>

pub fn new(entity_type: impl Into<SmolStr>, id: impl Into<SmolStr>) -> Self

Construct an EntityUidJson from entity type name and eid.

This will use the ImplicitEntityEscape form, if it matters.

pub fn into_euid( self, dynamic_ctx: impl Fn() -> JsonDeserializationErrorContext + Clone, ) -> Result<EntityUID, JsonDeserializationError>

Convert this EntityUidJson into an EntityUID

Trait Implementations

impl<Context: Clone> Clone for EntityUidJson<Context>

fn clone(&self) -> EntityUidJson<Context>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Context: Debug> Debug for EntityUidJson<Context>

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

Formats the value using the given formatter.

impl<'de, Context> Deserialize<'de> for EntityUidJson<Context>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'de, C: DeserializationContext> DeserializeAs<'de, EntityUID> for EntityUidJson<C>

fn deserialize_as<D>(deserializer: D) -> Result<EntityUID, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&EntityUID> for EntityUidJson

Convert an EntityUID to EntityUidJson, using the ExplicitEntityEscape option

fn from(uid: &EntityUID) -> EntityUidJson

Converts to this type from the input type.

impl From<EntityUID> for EntityUidJson

Convert an EntityUID to EntityUidJson, using the ExplicitEntityEscape option

fn from(uid: EntityUID) -> EntityUidJson

Converts to this type from the input type.

impl<Context: PartialEq> PartialEq for EntityUidJson<Context>

fn eq(&self, other: &EntityUidJson<Context>) -> 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<Context> Serialize for EntityUidJson<Context>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<C> SerializeAs<EntityUID> for EntityUidJson<C>

fn serialize_as<S>(source: &EntityUID, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<Context: Eq> Eq for EntityUidJson<Context>

impl<Context> StructuralPartialEq for EntityUidJson<Context>