{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"//"}]}
        // FIXME: find a way to treat this more uniformly (probably by fixing codegen)
        // by `GlobalAlloc::Memory`, so do fall through to copying if needed.
        if let GlobalAlloc::Memory(alloc) = ecx.tcx.global_alloc(alloc_id)