syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"\"set"}]}
source_snippet:         "set option to collapse debuginfo for macros"),
context_before:         parse_collapse_macro_debuginfo, [TRACKED],
context_after:     control_flow_guard: CFGuard = (CFGuard::Disabled, parse_cfguard, [TRACKED],