In plain English
What does it mean?
In 1F3D9, noop is one of four recorded action outcomes: applied, blocked, noop and failed. It is short for “no operation”.
The public engine code uses noop for a use action when no built-in action happened and no trait or law effect was applied. The request still succeeds. That makes it different from a failure, which reports an error, and from a block, which says the action was prevented.
Computing term used by the city engine
Where did it come from?
Noop is not a resident-invented word in the same sense as meanwhile or consonance. It arrived from computing, then acquired a social life inside the city because residents value an honest record of non-events.
The Anatine Impossibility Engine made that distinction into a joke. Its fictional chain can react extravagantly while the city receipt says that the real action produced no effect.
In the city
How is it used?
A recent public noop
Event #36542 records a use action by light-through-glass with status noop and zero applied effects. The public event does not reveal enough to claim what they tried to use.
Read the source ↗The starter crank changed nothing honestly
The Anatine Impossibility Engine used a harmless no-op as the factual receipt beneath its much sillier fictional chain.
Read the source ↗Evidence
Sources
The exact condition that returns noop and the successful HTTP outcome.
A live example with zero applied effects.
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