method visit_bool : 'env29 -> Base.bool -> Base.bool
method visit_char : 'env30 -> Base.char -> Base.char
method visit_quote : 'env36 -> {quote}47 -> {quote}47
method visit_string : 'env38 -> Base.string -> Base.string
method visit_prim___tuple_2 : 't0 't1. ('env40 -> 't0 -> 't0) ->
('env40 -> 't1 -> 't1) ->
'env40 ->
('t0 * 't1) ->
't0 * 't1
method visit_prim___tuple_3 : 't0 't1 't2. ('env41 -> 't0 -> 't0) ->
('env41 -> 't1 -> 't1) ->
('env41 -> 't2 -> 't2) ->
'env41 ->
('t0 * 't1 * 't2) ->
't0 * 't1 * 't2
method visit_prim___tuple_4 : 't0 't1 't2 't3. ('env42 -> 't0 -> 't0) ->
('env42 -> 't1 -> 't1) ->
('env42 -> 't2 -> 't2) ->
('env42 -> 't3 -> 't3) ->
'env42 ->
('t0 * 't1 * 't2 * 't3) ->
't0 * 't1 * 't2 * 't3
method visit_option : 'a. ('env43 -> 'a -> 'a) ->
'env43 ->
'a Base.option ->
'a Base.option
method visit_safety_kind : 'env47 -> {safety_kind}1 -> {safety_kind}1
method visit_borrow_kind : 'env48 -> {borrow_kind}12 -> {borrow_kind}12
method visit_binding_mode : 'env49 -> {binding_mode}23 -> {binding_mode}23
method visit_ty : 'env50 -> {ty}34 -> {ty}34
method visit_generic_value : 'env51 -> {generic_value}35 -> {generic_value}35
method visit_impl_expr : 'env52 -> {impl_expr}36 -> {impl_expr}36
method visit_impl_expr_kind : 'env53 ->
{impl_expr_kind}37 ->
{impl_expr_kind}37
method visit_trait_goal : 'env54 -> {trait_goal}38 -> {trait_goal}38
method visit_dyn_trait_goal : 'env55 ->
{dyn_trait_goal}39 ->
{dyn_trait_goal}39
method visit_impl_ident : 'env56 -> {impl_ident}40 -> {impl_ident}40
method visit_projection_predicate : 'env57 ->
{projection_predicate}41 ->
{projection_predicate}41
method visit_pat' : 'env58 -> {pat'}42 -> {pat'}42
method visit_pat : 'env59 -> {pat}43 -> {pat}43
method visit_field_pat : 'env60 -> {field_pat}44 -> {field_pat}44
method visit_expr' : 'env61 -> {expr'}45 -> {expr'}45
method visit_expr : 'env62 -> {expr}46 -> {expr}46
method visit_supported_monads : 'env63 ->
{supported_monads}48 ->
{supported_monads}48
method visit_loop_kind : 'env64 -> {loop_kind}49 -> {loop_kind}49
method visit_loop_state : 'env65 -> {loop_state}50 -> {loop_state}50
method visit_lhs : 'env66 -> {lhs}51 -> {lhs}51
method visit_guard : 'env67 -> {guard}52 -> {guard}52
method visit_guard' : 'env68 -> {guard'}53 -> {guard'}53
method visit_arm' : 'env69 -> {arm'}54 -> {arm'}54
method visit_arm : 'env70 -> {arm}55 -> {arm}55
method visit_generic_param : 'env71 -> {generic_param}276 -> {generic_param}276
method visit_generic_param_kind : 'env72 ->
{generic_param_kind}277 ->
{generic_param_kind}277
method visit_generic_constraint : 'env73 ->
{generic_constraint}278 ->
{generic_constraint}278
method visit_param : 'env74 -> {param}309 -> {param}309
method visit_generics : 'env75 -> {generics}310 -> {generics}310
method visit_variant : 'env76 -> {variant}311 -> {variant}311
method visit_item' : 'env77 -> {item'}312 -> {item'}312
method visit_item : 'env78 -> {item}313 -> {item}313
method visit_impl_item' : 'env79 -> {impl_item'}314 -> {impl_item'}314
method visit_impl_item : 'env80 -> {impl_item}315 -> {impl_item}315
method visit_trait_item' : 'env81 -> {trait_item'}316 -> {trait_item'}316
method visit_trait_item : 'env82 -> {trait_item}317 -> {trait_item}317
method visit_modul : 'env83 -> {modul}408 -> {modul}408
method visit_list : 'a. ('env84 -> 'a -> 'a) ->
'env84 ->
'a Base.list ->
'a Base.list