ditsing/ruaft @ ff464e16035bb8efe168788dbba96ed2ce7ab5a6

Jing Yang ff464e1603 Add kvraft code structure and some common types.		5 vuotta sitten
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common.rs	ff464e1603 Add kvraft code structure and some common types.	4 vuotta sitten
mod.rs	ff464e1603 Add kvraft code structure and some common types.	4 vuotta sitten