syntax_data: {"ast_node_type":"import","tokens":[{"end":97,"kind":"keyword","start":0,"text":"#[rustc_lint_opt_deny_field_access(\"use"}]}
source_snippet:     #[rustc_lint_opt_deny_field_access("use `Session::verbose_internals` instead of this field")]
context_before:         "add descriptive comments from LLVM to the assembly (may change behavior) (default: no)"),
context_after:     verbose_internals: bool = (false, parse_bool, [TRACKED_NO_CRATE_HASH],