fact: Definition fold_left {B: Type} (f: B -> char -> B) (b: B) {n} (v: t n): B := Vector.fold_left f b v.
imports: Fiat.Common.Coq__8_4__8_5__Compat Coq.Arith.Peano_dec Coq.Logic.Eqdep_dec Coq.ZArith.ZArith Fiat.Narcissus.Common.Specs Fiat.Narcissus.Formats.WordOpt Fiat.Narcissus.Formats.Vector Fiat.Narcissus.BinLib.Core Bedrock.Word