Trait BuiltinTopic 

pub trait BuiltinTopic:
    DdsType
    + Sealed
    + Sized {
    const TOPIC_NAME: &'static str;
}

Marker-Trait + Lookup-Routing fuer die 4 Builtin-Topic-Typen.

Damit lookup_datareader::<T>(topic_name) per Type-Parameter den richtigen Reader trifft. Externe Typen koennen das Trait nicht implementieren — BuiltinTopic ist sealed.

Required Associated Constants

const TOPIC_NAME: &'static str

Topic-Name aus DDS 1.4 §2.2.5.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl BuiltinTopic for ParticipantBuiltinTopicData

const TOPIC_NAME: &'static str = TOPIC_NAME_DCPS_PARTICIPANT

impl BuiltinTopic for PublicationBuiltinTopicData

const TOPIC_NAME: &'static str = TOPIC_NAME_DCPS_PUBLICATION

impl BuiltinTopic for SubscriptionBuiltinTopicData

const TOPIC_NAME: &'static str = TOPIC_NAME_DCPS_SUBSCRIPTION

impl BuiltinTopic for TopicBuiltinTopicData

const TOPIC_NAME: &'static str = TOPIC_NAME_DCPS_TOPIC