syntax_data: {"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"ty::ClauseKind::ConstArgHasType(param_ct,"}]}
source_snippet:                 ty::ClauseKind::ConstArgHasType(param_ct, ty) => {
context_before:             match clause.kind().skip_binder() {
context_after:                     assert!(!(param_ct, ty).has_escaping_bound_vars());