syntax_data: {"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// We will only recurse `depth` times into Tuples/ADTs to bound the cost of this.
context_before: /// Determine whether this type may contain a reference (or box), and thus needs retagging.
context_after: fn may_contain_reference<'tcx>(ty: Ty<'tcx>, depth: u32, tcx: TyCtxt<'tcx>) -> bool {