Hoist (hax-engine.Hax_engine.Side_effect

type binding = pat * expr

val pp_binding : 
  Ppx_deriving_runtime.Format.formatter ->
  binding ->
  Ppx_deriving_runtime.unit

val show_binding : binding -> Ppx_deriving_runtime.string

type t = {

lbs : binding Prelude.list;
effects : SideEffects.t;

}

val pp : 
  Ppx_deriving_runtime.Format.formatter ->
  t ->
  Ppx_deriving_runtime.unit

val show : t -> Ppx_deriving_runtime.string

val plus : t -> t -> t

val zero : t

val flbs : t -> binding Prelude.list

val feff : t -> SideEffects.t

val no_lbs : SideEffects.t -> t

class 's monoid : object ... end

class 's bool_monoid : object ... end

module CollectContext : sig ... end

module HoistSeq : sig ... end

val let_of_binding : (pat * expr) -> expr -> expr

val lets_of_bindings : (pat * expr) Prelude.list -> expr -> expr

val collect_and_hoist_effects_object : 
  < visit_F__arbitrary_lhs : 
    CollectContext.t ->
    F.arbitrary_lhs ->
    F.arbitrary_lhs * t
  ; visit_F__as_pattern : CollectContext.t -> F.as_pattern -> F.as_pattern * t
  ; visit_F__block : CollectContext.t -> F.block -> F.block * t
  ; visit_F__break : CollectContext.t -> F.break -> F.break * t
  ; visit_F__construct_base : 
    CollectContext.t ->
    F.construct_base ->
    F.construct_base * t
  ; visit_F__continue : CollectContext.t -> F.continue -> F.continue * t
  ; visit_F__dyn : CollectContext.t -> F.dyn -> F.dyn * t
  ; visit_F__early_exit : CollectContext.t -> F.early_exit -> F.early_exit * t
  ; visit_F__fold_like_loop : 
    CollectContext.t ->
    F.fold_like_loop ->
    F.fold_like_loop * t
  ; visit_F__for_index_loop : 
    CollectContext.t ->
    F.for_index_loop ->
    F.for_index_loop * t
  ; visit_F__for_loop : CollectContext.t -> F.for_loop -> F.for_loop * t
  ; visit_F__lifetime : CollectContext.t -> F.lifetime -> F.lifetime * t
  ; visit_F__loop : CollectContext.t -> F.loop -> F.loop * t
  ; visit_F__macro : CollectContext.t -> F.macro -> F.macro * t
  ; visit_F__match_guard : 
    CollectContext.t ->
    F.match_guard ->
    F.match_guard * t
  ; visit_F__monadic_action : 
    CollectContext.t ->
    F.monadic_action ->
    F.monadic_action * t
  ; visit_F__monadic_binding : 
    CollectContext.t ->
    F.monadic_binding ->
    F.monadic_binding * t
  ; visit_F__mutable_pointer : 
    CollectContext.t ->
    F.mutable_pointer ->
    F.mutable_pointer * t
  ; visit_F__mutable_reference : 
    CollectContext.t ->
    F.mutable_reference ->
    F.mutable_reference * t
  ; visit_F__mutable_variable : 
    CollectContext.t ->
    F.mutable_variable ->
    F.mutable_variable * t
  ; visit_F__nontrivial_lhs : 
    CollectContext.t ->
    F.nontrivial_lhs ->
    F.nontrivial_lhs * t
  ; visit_F__question_mark : 
    CollectContext.t ->
    F.question_mark ->
    F.question_mark * t
  ; visit_F__quote : CollectContext.t -> F.quote -> F.quote * t
  ; visit_F__raw_pointer : 
    CollectContext.t ->
    F.raw_pointer ->
    F.raw_pointer * t
  ; visit_F__reference : CollectContext.t -> F.reference -> F.reference * t
  ; visit_F__slice : CollectContext.t -> F.slice -> F.slice * t
  ; visit_F__state_passing_loop : 
    CollectContext.t ->
    F.state_passing_loop ->
    F.state_passing_loop * t
  ; visit_F__trait_item_default : 
    CollectContext.t ->
    F.trait_item_default ->
    F.trait_item_default * t
  ; visit_F__unsafe : CollectContext.t -> F.unsafe -> F.unsafe * t
  ; visit_F__while_loop : CollectContext.t -> F.while_loop -> F.while_loop * t
  ; visit_Local_ident__t : 
    CollectContext.t ->
    Local_ident.t ->
    Local_ident.t * t
  ; visit_arm : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).arm ->
    Hax_engine__Ast.Make(F).arm * t
  ; visit_arm' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).arm' ->
    Hax_engine__Ast.Make(F).arm' * t
  ; visit_attr : CollectContext.t -> Ast.attr -> Ast.attr * t
  ; visit_attrs : CollectContext.t -> Ast.attrs -> Ast.attrs * t
  ; visit_binding_mode : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).binding_mode ->
    Hax_engine__Ast.Make(F).binding_mode * t
  ; visit_bool : CollectContext.t -> Base.bool -> Base.bool * t
  ; visit_borrow_kind : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).borrow_kind ->
    Hax_engine__Ast.Make(F).borrow_kind * t
  ; visit_cf_kind : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).cf_kind ->
    Hax_engine__Ast.Make(F).cf_kind * t
  ; visit_char : CollectContext.t -> Base.char -> Base.char * t
  ; visit_concrete_ident : 
    CollectContext.t ->
    Ast.concrete_ident ->
    Ast.concrete_ident * t
  ; visit_dyn_trait_goal : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).dyn_trait_goal ->
    Hax_engine__Ast.Make(F).dyn_trait_goal * t
  ; visit_expr : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).expr ->
    Hax_engine__Ast.Make(F).expr * t
  ; visit_expr' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).expr' ->
    Hax_engine__Ast.Make(F).expr' * t
  ; visit_field_pat : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).field_pat ->
    Hax_engine__Ast.Make(F).field_pat * t
  ; visit_float_kind : CollectContext.t -> Ast.float_kind -> Ast.float_kind * t
  ; visit_generic_constraint : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).generic_constraint ->
    Hax_engine__Ast.Make(F).generic_constraint * t
  ; visit_generic_param : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).generic_param ->
    Hax_engine__Ast.Make(F).generic_param * t
  ; visit_generic_param_kind : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).generic_param_kind ->
    Hax_engine__Ast.Make(F).generic_param_kind * t
  ; visit_generic_value : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).generic_value ->
    Hax_engine__Ast.Make(F).generic_value * t
  ; visit_generics : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).generics ->
    Hax_engine__Ast.Make(F).generics * t
  ; visit_global_ident : 
    CollectContext.t ->
    Ast.global_ident ->
    Ast.global_ident * t
  ; visit_guard : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).guard ->
    Hax_engine__Ast.Make(F).guard * t
  ; visit_guard' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).guard' ->
    Hax_engine__Ast.Make(F).guard' * t
  ; visit_impl_expr : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).impl_expr ->
    Hax_engine__Ast.Make(F).impl_expr * t
  ; visit_impl_expr_kind : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).impl_expr_kind ->
    Hax_engine__Ast.Make(F).impl_expr_kind * t
  ; visit_impl_ident : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).impl_ident ->
    Hax_engine__Ast.Make(F).impl_ident * t
  ; visit_impl_item : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).impl_item ->
    Hax_engine__Ast.Make(F).impl_item * t
  ; visit_impl_item' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).impl_item' ->
    Hax_engine__Ast.Make(F).impl_item' * t
  ; visit_int_kind : CollectContext.t -> Ast.int_kind -> Ast.int_kind * t
  ; visit_item : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).item ->
    Hax_engine__Ast.Make(F).item * t
  ; visit_item' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).item' ->
    Hax_engine__Ast.Make(F).item' * t
  ; visit_item_quote_origin : 
    CollectContext.t ->
    Ast.item_quote_origin ->
    Ast.item_quote_origin * t
  ; visit_lhs : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).lhs ->
    Hax_engine__Ast.Make(F).lhs * t
  ; visit_list : 
    'a. (CollectContext.t -> 'a -> 'a * t) ->
    CollectContext.t ->
    'a Base.list ->
    'a Base.list * t
  ; visit_literal : CollectContext.t -> Ast.literal -> Ast.literal * t
  ; visit_local_ident : 
    CollectContext.t ->
    Ast.local_ident ->
    Ast.local_ident * t
  ; visit_loop_kind : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).loop_kind ->
    Hax_engine__Ast.Make(F).loop_kind * t
  ; visit_loop_state : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).loop_state ->
    Hax_engine__Ast.Make(F).loop_state * t
  ; visit_modul : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).item Prelude.list ->
    Hax_engine__Ast.Make(F).item Prelude.list * t
  ; visit_mutability : 
    'mut_witness. (CollectContext.t -> 'mut_witness -> 'mut_witness * t) ->
    CollectContext.t ->
    'mut_witness Ast.mutability ->
    'mut_witness Ast.mutability * t
  ; visit_option : 
    'a. (CollectContext.t -> 'a -> 'a * t) ->
    CollectContext.t ->
    'a Base.option ->
    'a Base.option * t
  ; visit_param : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).param ->
    Hax_engine__Ast.Make(F).param * t
  ; visit_pat : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).pat ->
    Hax_engine__Ast.Make(F).pat * t
  ; visit_pat' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).pat' ->
    Hax_engine__Ast.Make(F).pat' * t
  ; visit_prim___tuple_2 : 
    't0 't1. (CollectContext.t -> 't0 -> 't0 * t) ->
    (CollectContext.t -> 't1 -> 't1 * t) ->
    CollectContext.t ->
    ('t0 * 't1) ->
    ('t0 * 't1) * t
  ; visit_prim___tuple_3 : 
    't0 't1 't2. (CollectContext.t -> 't0 -> 't0 * t) ->
    (CollectContext.t -> 't1 -> 't1 * t) ->
    (CollectContext.t -> 't2 -> 't2 * t) ->
    CollectContext.t ->
    ('t0 * 't1 * 't2) ->
    ('t0 * 't1 * 't2) * t
  ; visit_prim___tuple_4 : 
    't0 't1 't2 't3. (CollectContext.t -> 't0 -> 't0 * t) ->
    (CollectContext.t -> 't1 -> 't1 * t) ->
    (CollectContext.t -> 't2 -> 't2 * t) ->
    (CollectContext.t -> 't3 -> 't3 * t) ->
    CollectContext.t ->
    ('t0 * 't1 * 't2 * 't3) ->
    ('t0 * 't1 * 't2 * 't3) * t
  ; visit_projection_predicate : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).projection_predicate ->
    Hax_engine__Ast.Make(F).projection_predicate * t
  ; visit_quote : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).quote ->
    Hax_engine__Ast.Make(F).quote * t
  ; visit_quote_content : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).quote_content ->
    Hax_engine__Ast.Make(F).quote_content * t
  ; visit_safety_kind : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).safety_kind ->
    Hax_engine__Ast.Make(F).safety_kind * t
  ; visit_span : CollectContext.t -> Ast.span -> Ast.span * t
  ; visit_string : CollectContext.t -> Base.string -> Base.string * t
  ; visit_supported_monads : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).supported_monads ->
    Hax_engine__Ast.Make(F).supported_monads * t
  ; visit_todo : CollectContext.t -> Ast.todo -> Ast.todo * t
  ; visit_trait_goal : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).trait_goal ->
    Hax_engine__Ast.Make(F).trait_goal * t
  ; visit_trait_item : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).trait_item ->
    Hax_engine__Ast.Make(F).trait_item * t
  ; visit_trait_item' : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).trait_item' ->
    Hax_engine__Ast.Make(F).trait_item' * t
  ; visit_ty : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).ty ->
    Hax_engine__Ast.Make(F).ty * t
  ; visit_variant : 
    CollectContext.t ->
    Hax_engine__Ast.Make(F).variant ->
    Hax_engine__Ast.Make(F).variant * t >

val collect_and_hoist_effects : expr -> expr * SideEffects.t