syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"sanitizer_cfi_canonical_jump_tables:"}]}
source_snippet:     sanitizer_cfi_canonical_jump_tables: Option<bool> = (Some(true), parse_opt_bool, [TRACKED],
context_before:         "use a sanitizer"),
context_after:         "enable canonical jump tables (default: yes)"),