syntax_data: {"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"ty::Adt(adt,"}]}
source_snippet:                 ty::Adt(adt, args) => match adt.adt_kind() {
context_before:             hir::ExprKind::Struct(qpath, fields, ref base) => match expr_ty.kind() {
context_after:                     AdtKind::Struct | AdtKind::Union => {