Expand description
Defines instance Keys that are needed to access WITH_KEY topics.
Structs§
- Built
InTopic Key - Key type to identify data instances in builtin topics
- KeyHash
Enums§
- CdrEncoding
MaxSize - This type is used to count maximum size of a Key when serialized according to CDR but without field alignment. The purpose is to find out if the (key) type always fits into 16 bytes or not.
Traits§
- CdrEncoding
Size - Trait used to statically gauge the size of serialized instance keys.
- Key
- Trait for instance lookup key in a WITH_KEY topic.
- Keyed
- Data sample must implement
Keyedto be used in a WITH_KEY topic.
Derive Macros§
- CdrEncoding
Size - Derive macro for implementing CdrEncodingSize trait.