fact: Definition Format_Source_Intersection {A B} {cache} (format : @FormatM A B cache) (predicate : A -> Prop) : @FormatM A B cache := fun a env benv => predicate a /\ format a env benv.
imports: Fiat.Common.Coq__8_4__8_5__Compat Bedrock.Word Coq.ZArith.ZArith Coq.NArith.NArith Coq.Arith.Arith Coq.Numbers.Natural.Peano.NPeano Coq.Logic.Eqdep_dec Fiat.Common.BoundedLookup Fiat.Narcissus.Common.Specs Fiat.Narcissus.Common.ComposeOpt Fiat.Narcissus.Common.ComposeIf Fiat.Narcissus.BaseFormats Fiat.Narcissus.BinLib.Core Fiat.Narcissus.BinLib.AlignedByteString