syntax_data: {"ast_node_type":"other","tokens":[{"end":30,"kind":"keyword","start":0,"text":"ty::Slice(ty)"}]}
source_snippet:             ty::Slice(ty) => {
context_after:                 ty.is_trivially_wf(tcx) && ty.has_trivial_sizedness(tcx, SizedTraitKind::Sized)