def create.canonical

mylsm-lsm-store@0.6.0.1 · src/ByteDurableDb.bend:205

import Base
import mylsm-lsm-store@0.6.0.1/src/DbLock.bend as DbLock
import mylsm-lsm-store@0.6.0.1/src/DurableError.bend as DurableError

205def create.canonical(
206  result: Result<&1, &1, U32 & String, String>
207) -> IO(Result<&1, &1, Error, Handle>):
208  match result:
209    case Fail{error}:
210      IO.pure(Result<&1, &1, Error, Handle>, Fail{io.error(error)})
211    case Done{+path}:
212      do IO<Result<&1, &1, Error, Handle>>:
213        acquired : Result<&1, &1, DurableError.Error, DbLock.Lock> <-
214          DbLock.acquire(path, "create")
215        create.locked(path, acquired)