{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"diag.arg(\"alloc_size\","}]}
                diag.arg("alloc_size", alloc_size.bytes());
            PointerOutOfBounds { alloc_id, alloc_size, ptr_offset, inbounds_size, msg } => {
                diag.arg("pointer", {