syntax_data: {"ast_node_type":"variable","tokens":[{"end":51,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if let ty::Adt(adt_def, ..) = self.kind() {
context_before:     pub fn has_unsafe_fields(self) -> bool {
context_after:             adt_def.all_fields().any(|x| x.safety.is_unsafe())