LAWS.len_fast: law of bend-osdev-bytes@0.1.1.1
Import: import bend-osdev-bytes@0.1.1.1/LAWS.bend as LAWS
Lines 173-175 of bend-osdev-bytes@0.1.1.1/LAWS.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-bytes@0.1.1.1/LAWS.bend&start_line=173&end_line=175

import Base
import bend-osdev-bytes@0.1.1.1/bytes.bend as B

law len_fast:
  for xs: List<&2, U32>
  {B.len(xs) == B.len.fast(xs) : Nat}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/PROOF.bend&name=p_len_fast
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/bytes.bend&name=len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/bytes.bend&name=len.fast