syntax_data: {"ast_node_type":"other","tokens":[{"end":39,"kind":"keyword","start":0,"text":"//"}]}
source_snippet: // of the ADT into the outputted `ty`s.
context_before: // a `tcx.make_ty(def, identity_args)` and as such it is legal to instantiate the generic parameters
context_after: fn adt_significant_drop_tys(