syntax_data: {"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"ty::Pat(ty,"}]}
source_snippet:             ty::Pat(ty, _) | ty::Slice(ty) | ty::Array(ty, _) => ty.is_trivially_freeze(),
context_before:             ty::Tuple(fields) => fields.iter().all(Self::is_trivially_freeze),
context_after:             ty::Adt(..)