Enum GetComponentReflectError

pub enum GetComponentReflectError {
    NoCorrespondingComponentId(TypeId),
    EntityDoesNotHaveComponent {
        entity: Entity,
        type_id: TypeId,
        component_id: ComponentId,
        component_name: Option<String>,
    },
    MissingAppTypeRegistry,
    MissingReflectFromPtrTypeData(TypeId),
}

Available on crate feature bevy_reflect only.

The error type returned by World::get_reflect and World::get_reflect_mut.

Variants

NoCorrespondingComponentId(TypeId)

There is no ComponentId corresponding to the given TypeId.

This is usually handled by calling App::register_type for the type corresponding to the given TypeId.

See the documentation for bevy_reflect for more information.

EntityDoesNotHaveComponent

The given Entity does not have a Component corresponding to the given TypeId.

Fields

entity: Entity

The given Entity.

type_id: TypeId

The given TypeId.

component_id: ComponentId

The ComponentId corresponding to the given TypeId.

component_name: Option<String>

The name corresponding to the Component with the given TypeId, or None if not available.

MissingAppTypeRegistry

The World was missing the AppTypeRegistry resource.

MissingReflectFromPtrTypeData(TypeId)

The World’s TypeRegistry did not contain TypeData for ReflectFromPtr for the given TypeId.

This is usually handled by calling App::register_type for the type corresponding to the given TypeId.

See the documentation for bevy_reflect for more information.

Trait Implementations

impl Debug for GetComponentReflectError

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

Formats the value using the given formatter.

impl Display for GetComponentReflectError

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

Formats the value using the given formatter.

impl Error for GetComponentReflectError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.