def all_hdrs
import bendonnect-rpc@0.1.0.0/src/transport/server.bend as Serverimport Base
import bendonnect-rpc@0.1.0.0/src/metadata.bend as Md
260def all_hdrs(meta: Meta, ct: String) -> Map<&2, List<&2, String>>:
261 Meta{hs, ts} = meta
262 ct_hdr(merge(hs, Md.trailers_to_headers(ts)), ct)