{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"impl<'gcc,"}]}
impl<'gcc, 'tcx> LayoutTypeCodegenMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
    fn backend_type(&self, layout: TyAndLayout<'tcx>) -> Type<'gcc> {