-- THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS
-- [external]: external functions.
-- This is a template file: rename it to "FunsExternal.lean" and fill the holes.
import Base
import External.Types
open Primitives
open external

/- [core::mem::swap]: forward function -/
axiom core.mem.swap (T : Type) : T → T → State → Result (State × Unit)

/- [core::mem::swap]: backward function 0 -/
axiom core.mem.swap_back0
  (T : Type) : T → T → State → State → Result (State × T)

/- [core::mem::swap]: backward function 1 -/
axiom core.mem.swap_back1
  (T : Type) : T → T → State → State → Result (State × T)

/- [core::num::nonzero::NonZeroU32::{14}::new]: forward function -/
axiom core.num.nonzero.NonZeroU32.new
  : U32 → State → Result (State × (Option core.num.nonzero.NonZeroU32))

/- [core::option::Option::{0}::unwrap]: forward function -/
axiom core.option.Option.unwrap
  (T : Type) : Option T → State → Result (State × T)