syntax_data: {"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"impl<'a,"}]}
source_snippet: impl<'a, 'tcx> LayoutConstrainedPlaceVisitor<'a, 'tcx> {
context_after:     fn new(thir: &'a Thir<'tcx>, tcx: TyCtxt<'tcx>) -> Self {