syntax_data: {"ast_node_type":"other","tokens":[{"end":39,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if adt_def.is_manually_drop() {
context_before:     let adt_components = move |adt_def: ty::AdtDef<'tcx>, args: GenericArgsRef<'tcx>| {
context_after:             debug!("drop_tys_helper: `{:?}` is manually drop", adt_def);