type Step
import bend-trace-context@0.2.0.0/trace_context.bend as TraceContextimport Base
305# The state of a generation after each source word: it needs another word, it
306# created a context, or it failed.
307type Step is Data:
308 NeedWord{draw: Draw}
309 Created{context: LocalContext}
310 Failed{error: GenerationError}