syntax_data: {"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"Some(DtorType::Insignificant)"}]}
source_snippet:             Some(DtorType::Insignificant)
context_before:             // `rustc_insignificant_dtor`, even if the type itself doesn't have a `Drop` impl.
context_after:         } else if adt_def.destructor(tcx).is_some() {