syntax_data: {"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"parse_symbol_mangling_version,"}]}
source_snippet:         parse_symbol_mangling_version, [TRACKED],
context_before:     symbol_mangling_version: Option<SymbolManglingVersion> = (None,
context_after:         "which mangling version to use for symbol names ('legacy' (default), 'v0', or 'hashed')"),