syntax_data: {"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"\"embed"}]}
source_snippet:         "embed metadata in rlibs and dylibs (default: yes)"),
context_before:     embed_metadata: bool = (true, parse_bool, [TRACKED],
context_after:     embed_source: bool = (false, parse_bool, [TRACKED],