syntax_data: {"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"#[rustc_lint_opt_deny_field_access(\"documented"}]}
source_snippet:     #[rustc_lint_opt_deny_field_access("documented to do nothing")]
context_before:         "enable incremental compilation"),
context_after:     inline_threshold: Option<u32> = (None, parse_opt_number, [UNTRACKED],