A command paired with the resolved Stuff that affords it and the
bucket it flowed from. Unlike RecencyEntry, source is always a
concrete Stuff: the 'self' sentinel is resolved to the giver
instance, so a consumer always sees "an object that afforded this."
bucket is a descriptive hint; nothing is required to branch on it.
A command paired with the resolved Stuff that affords it and the bucket it flowed from. Unlike
RecencyEntry,sourceis always a concreteStuff: the'self'sentinel is resolved to the giver instance, so a consumer always sees "an object that afforded this."bucketis a descriptive hint; nothing is required to branch on it.