PROOF.bs.none0: def of bend-osdev-algo@0.1.0.0
Import: import bend-osdev-algo@0.1.0.0/PROOF.bend as PROOF
Lines 1186-1191 of bend-osdev-algo@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-algo@0.1.0.0/PROOF.bend&start_line=1186&end_line=1191

import Base
import bend-osdev-algo@0.1.0.0/bsearch.bend as S

def bs.none0(c: Bool, +x0: U32, +key: U32, ec: {U32.is_lt(x0, key) == c : Bool}, +t: List<&2, U32>, +r: Nat, e: {S.bsearch.find.check(S.bsearch.below.step(c, r), List.get(&2, U32, Con{x0, t}, S.bsearch.below.step(c, r)), key) == None{} : Maybe<&2, Nat>}) -> {U32.is_eq(x0, key) == False{} : Bool}:
  match c:
    case True{}:
      u32.lt_ne(x0, key, ec)
    case False{}:
      bs.hit_none(U32.is_eq(x0, key), 0n, e)

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  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=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-algo@0.1.0.0/PROOF.bend&name=bs.hit_none
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-algo@0.1.0.0/PROOF.bend&name=u32.lt_ne
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-algo@0.1.0.0/bsearch.bend&name=bsearch.below.step
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-algo@0.1.0.0/bsearch.bend&name=bsearch.find.check