{"ast_node_type":"other","tokens":[{"end":21,"kind":"keyword","start":0,"text":"#[inline(always)]"}]}
    #[inline(always)]
impl<'tcx, Prov: Provenance> From<ImmTy<'tcx, Prov>> for OpTy<'tcx, Prov> {
    fn from(val: ImmTy<'tcx, Prov>) -> Self {