def cr.lrw.index.of
import bend-osdev-crypto@0.1.0.0/lrw.bend as Lrwimport Base
import bend-osdev-gf@0.1.0.0/gf128.bend as G
import bend-osdev-crypto@0.1.0.0/crypto.bend as Cr
125def cr.lrw.index.of(+n: Nat, r: Result<&2, &2, G.Gf128Error, G.Gf128>) -> Result<&2, &2, Cr.CrError, G.Gf128>:
126 match r:
127 case Fail{e}:
128 Fail{Cr.CrBadIvLength{n}}
129 case Done{x}:
130 Done{x}