{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"Rvalue::ShallowInitBoxWithAlloc(ty)"}]}
            Rvalue::ShallowInitBoxWithAlloc(ty) => {
            Rvalue::ShallowInitBox(_, _) => not_supported!("shallow init box"),
                let Some((size, align)) = self.size_align_of(ty, locals)? else {