{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"///"}]}
    /// A map from `asm!()` expressions to their captures.
    format_args_to_captures: FxHashMap<ExprId, (HygieneId, Vec<(syntax::TextRange, Name)>)>,
    asm_to_captures: FxHashMap<ExprId, Vec<Vec<(syntax::TextRange, usize)>>>,