Expand description
Message type discriminant.
Every datastore-bound request and response carries a MsgType tag
that identifies which command or reply class the message belongs
to. The variants and their integer indices and string spellings
form a stable, ordered codec so the integer indices and the names
returned by MsgType::name stay compatible across releases.
The enum is exhaustive: 182 named variants plus the trailing
EndIdx sentinel. Helpers are provided to round-trip integer
indices and to classify a tag as a request or a response.
Enumsยง
- MsgType
- Message type discriminant.