syntax_data: {"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"cx.tcx().dcx().emit_fatal(NonPrimitiveSimdType"}]}
source_snippet:             cx.tcx().dcx().emit_fatal(NonPrimitiveSimdType { ty, e_ty: field.ty })
context_before:             // the element type of the vector is generic.
context_after:         }