syntax_data: {"ast_node_type":"other","tokens":[{"end":117,"kind":"keyword","start":0,"text":"dump_mono_stats_format:"}]}
source_snippet:     dump_mono_stats_format: DumpMonoStatsFormat = (DumpMonoStatsFormat::Markdown, parse_dump_mono_stats, [UNTRACKED],
context_before:         "output statistics about monomorphization collection"),
context_after:         "the format to use for -Z dump-mono-stats (`markdown` (default) or `json`)"),