Struct QMacroSimplifier 

pub struct QMacroSimplifier {
    pub simplified_result: Option<Expr>,
}

AST visitor that simplifies q! macro expansions

Fields

simplified_result: Option<Expr>

Implementations

impl QMacroSimplifier

pub fn new() -> Self

Trait Implementations

impl Default for QMacroSimplifier

fn default() -> QMacroSimplifier

Returns the “default value” for a type.

impl VisitMut for QMacroSimplifier

fn visit_expr_mut(&mut self, expr: &mut Expr)

Available on crate features derive or full only.

fn visit_abi_mut(&mut self, i: &mut Abi)

Available on crate features derive or full only.

fn visit_angle_bracketed_generic_arguments_mut( &mut self, i: &mut AngleBracketedGenericArguments, )

Available on crate features derive or full only.

fn visit_arm_mut(&mut self, i: &mut Arm)

Available on crate feature full only.

fn visit_assoc_const_mut(&mut self, i: &mut AssocConst)

Available on crate features derive or full only.

fn visit_assoc_type_mut(&mut self, i: &mut AssocType)

Available on crate features derive or full only.

fn visit_attr_style_mut(&mut self, i: &mut AttrStyle)

Available on crate features derive or full only.

fn visit_attribute_mut(&mut self, i: &mut Attribute)

Available on crate features derive or full only.

fn visit_attributes_mut(&mut self, i: &mut Vec<Attribute>)

Available on crate features derive or full only.

fn visit_bare_fn_arg_mut(&mut self, i: &mut BareFnArg)

Available on crate features derive or full only.

fn visit_bare_variadic_mut(&mut self, i: &mut BareVariadic)

Available on crate features derive or full only.

fn visit_bin_op_mut(&mut self, i: &mut BinOp)

Available on crate features derive or full only.

fn visit_block_mut(&mut self, i: &mut Block)

Available on crate feature full only.

fn visit_bound_lifetimes_mut(&mut self, i: &mut BoundLifetimes)

Available on crate features derive or full only.

fn visit_captured_param_mut(&mut self, i: &mut CapturedParam)

Available on crate feature full only.

fn visit_const_param_mut(&mut self, i: &mut ConstParam)

Available on crate features derive or full only.

fn visit_constraint_mut(&mut self, i: &mut Constraint)

Available on crate features derive or full only.

fn visit_data_mut(&mut self, i: &mut Data)

Available on crate feature derive only.

fn visit_data_enum_mut(&mut self, i: &mut DataEnum)

Available on crate feature derive only.

fn visit_data_struct_mut(&mut self, i: &mut DataStruct)

Available on crate feature derive only.

fn visit_data_union_mut(&mut self, i: &mut DataUnion)

Available on crate feature derive only.

fn visit_derive_input_mut(&mut self, i: &mut DeriveInput)

Available on crate feature derive only.

fn visit_expr_array_mut(&mut self, i: &mut ExprArray)

Available on crate feature full only.

fn visit_expr_assign_mut(&mut self, i: &mut ExprAssign)

Available on crate feature full only.

fn visit_expr_async_mut(&mut self, i: &mut ExprAsync)

Available on crate feature full only.

fn visit_expr_await_mut(&mut self, i: &mut ExprAwait)

Available on crate feature full only.

fn visit_expr_binary_mut(&mut self, i: &mut ExprBinary)

Available on crate features derive or full only.

fn visit_expr_block_mut(&mut self, i: &mut ExprBlock)

Available on crate feature full only.

fn visit_expr_break_mut(&mut self, i: &mut ExprBreak)

Available on crate feature full only.

fn visit_expr_call_mut(&mut self, i: &mut ExprCall)

Available on crate features derive or full only.

fn visit_expr_cast_mut(&mut self, i: &mut ExprCast)

Available on crate features derive or full only.

fn visit_expr_closure_mut(&mut self, i: &mut ExprClosure)

Available on crate feature full only.

fn visit_expr_const_mut(&mut self, i: &mut ExprConst)

Available on crate feature full only.

fn visit_expr_continue_mut(&mut self, i: &mut ExprContinue)

Available on crate feature full only.

fn visit_expr_field_mut(&mut self, i: &mut ExprField)

Available on crate features derive or full only.

fn visit_expr_for_loop_mut(&mut self, i: &mut ExprForLoop)

Available on crate feature full only.

fn visit_expr_group_mut(&mut self, i: &mut ExprGroup)

Available on crate features derive or full only.

fn visit_expr_if_mut(&mut self, i: &mut ExprIf)

Available on crate feature full only.

fn visit_expr_index_mut(&mut self, i: &mut ExprIndex)

Available on crate features derive or full only.

fn visit_expr_infer_mut(&mut self, i: &mut ExprInfer)

Available on crate feature full only.

fn visit_expr_let_mut(&mut self, i: &mut ExprLet)

Available on crate feature full only.

fn visit_expr_lit_mut(&mut self, i: &mut ExprLit)

Available on crate features derive or full only.

fn visit_expr_loop_mut(&mut self, i: &mut ExprLoop)

Available on crate feature full only.

fn visit_expr_macro_mut(&mut self, i: &mut ExprMacro)

Available on crate features derive or full only.

fn visit_expr_match_mut(&mut self, i: &mut ExprMatch)

Available on crate feature full only.

fn visit_expr_method_call_mut(&mut self, i: &mut ExprMethodCall)

Available on crate features derive or full only.

fn visit_expr_paren_mut(&mut self, i: &mut ExprParen)

Available on crate features derive or full only.

fn visit_expr_path_mut(&mut self, i: &mut ExprPath)

Available on crate features derive or full only.

fn visit_expr_range_mut(&mut self, i: &mut ExprRange)

Available on crate feature full only.

fn visit_expr_raw_addr_mut(&mut self, i: &mut ExprRawAddr)

Available on crate feature full only.

fn visit_expr_reference_mut(&mut self, i: &mut ExprReference)

Available on crate features derive or full only.

fn visit_expr_repeat_mut(&mut self, i: &mut ExprRepeat)

Available on crate feature full only.

fn visit_expr_return_mut(&mut self, i: &mut ExprReturn)

Available on crate feature full only.

fn visit_expr_struct_mut(&mut self, i: &mut ExprStruct)

Available on crate features derive or full only.

fn visit_expr_try_mut(&mut self, i: &mut ExprTry)

Available on crate feature full only.

fn visit_expr_try_block_mut(&mut self, i: &mut ExprTryBlock)

Available on crate feature full only.

fn visit_expr_tuple_mut(&mut self, i: &mut ExprTuple)

Available on crate features derive or full only.

fn visit_expr_unary_mut(&mut self, i: &mut ExprUnary)

Available on crate features derive or full only.

fn visit_expr_unsafe_mut(&mut self, i: &mut ExprUnsafe)

Available on crate feature full only.

fn visit_expr_while_mut(&mut self, i: &mut ExprWhile)

Available on crate feature full only.

fn visit_expr_yield_mut(&mut self, i: &mut ExprYield)

Available on crate feature full only.

fn visit_field_mut(&mut self, i: &mut Field)

Available on crate features derive or full only.

fn visit_field_mutability_mut(&mut self, i: &mut FieldMutability)

Available on crate features derive or full only.

fn visit_field_pat_mut(&mut self, i: &mut FieldPat)

Available on crate feature full only.

fn visit_field_value_mut(&mut self, i: &mut FieldValue)

Available on crate features derive or full only.

fn visit_fields_mut(&mut self, i: &mut Fields)

Available on crate features derive or full only.

fn visit_fields_named_mut(&mut self, i: &mut FieldsNamed)

Available on crate features derive or full only.

fn visit_fields_unnamed_mut(&mut self, i: &mut FieldsUnnamed)

Available on crate features derive or full only.

fn visit_file_mut(&mut self, i: &mut File)

Available on crate feature full only.

fn visit_fn_arg_mut(&mut self, i: &mut FnArg)

Available on crate feature full only.

fn visit_foreign_item_mut(&mut self, i: &mut ForeignItem)

Available on crate feature full only.

fn visit_foreign_item_fn_mut(&mut self, i: &mut ForeignItemFn)

Available on crate feature full only.

fn visit_foreign_item_macro_mut(&mut self, i: &mut ForeignItemMacro)

Available on crate feature full only.

fn visit_foreign_item_static_mut(&mut self, i: &mut ForeignItemStatic)

Available on crate feature full only.

fn visit_foreign_item_type_mut(&mut self, i: &mut ForeignItemType)

Available on crate feature full only.

fn visit_generic_argument_mut(&mut self, i: &mut GenericArgument)

Available on crate features derive or full only.

fn visit_generic_param_mut(&mut self, i: &mut GenericParam)

Available on crate features derive or full only.

fn visit_generics_mut(&mut self, i: &mut Generics)

Available on crate features derive or full only.

fn visit_ident_mut(&mut self, i: &mut Ident)

fn visit_impl_item_mut(&mut self, i: &mut ImplItem)

Available on crate feature full only.

fn visit_impl_item_const_mut(&mut self, i: &mut ImplItemConst)

Available on crate feature full only.

fn visit_impl_item_fn_mut(&mut self, i: &mut ImplItemFn)

Available on crate feature full only.

fn visit_impl_item_macro_mut(&mut self, i: &mut ImplItemMacro)

Available on crate feature full only.

fn visit_impl_item_type_mut(&mut self, i: &mut ImplItemType)

Available on crate feature full only.

fn visit_impl_restriction_mut(&mut self, i: &mut ImplRestriction)

Available on crate feature full only.

fn visit_index_mut(&mut self, i: &mut Index)

Available on crate features derive or full only.

fn visit_item_mut(&mut self, i: &mut Item)

Available on crate feature full only.

fn visit_item_const_mut(&mut self, i: &mut ItemConst)

Available on crate feature full only.

fn visit_item_enum_mut(&mut self, i: &mut ItemEnum)

Available on crate feature full only.

fn visit_item_extern_crate_mut(&mut self, i: &mut ItemExternCrate)

Available on crate feature full only.

fn visit_item_fn_mut(&mut self, i: &mut ItemFn)

Available on crate feature full only.

fn visit_item_foreign_mod_mut(&mut self, i: &mut ItemForeignMod)

Available on crate feature full only.

fn visit_item_impl_mut(&mut self, i: &mut ItemImpl)

Available on crate feature full only.

fn visit_item_macro_mut(&mut self, i: &mut ItemMacro)

Available on crate feature full only.

fn visit_item_mod_mut(&mut self, i: &mut ItemMod)

Available on crate feature full only.

fn visit_item_static_mut(&mut self, i: &mut ItemStatic)

Available on crate feature full only.

fn visit_item_struct_mut(&mut self, i: &mut ItemStruct)

Available on crate feature full only.

fn visit_item_trait_mut(&mut self, i: &mut ItemTrait)

Available on crate feature full only.

fn visit_item_trait_alias_mut(&mut self, i: &mut ItemTraitAlias)

Available on crate feature full only.

fn visit_item_type_mut(&mut self, i: &mut ItemType)

Available on crate feature full only.

fn visit_item_union_mut(&mut self, i: &mut ItemUnion)

Available on crate feature full only.

fn visit_item_use_mut(&mut self, i: &mut ItemUse)

Available on crate feature full only.

fn visit_label_mut(&mut self, i: &mut Label)

Available on crate feature full only.

fn visit_lifetime_mut(&mut self, i: &mut Lifetime)

fn visit_lifetime_param_mut(&mut self, i: &mut LifetimeParam)

Available on crate features derive or full only.

fn visit_lit_mut(&mut self, i: &mut Lit)

fn visit_lit_bool_mut(&mut self, i: &mut LitBool)

fn visit_lit_byte_mut(&mut self, i: &mut LitByte)

fn visit_lit_byte_str_mut(&mut self, i: &mut LitByteStr)

fn visit_lit_cstr_mut(&mut self, i: &mut LitCStr)

fn visit_lit_char_mut(&mut self, i: &mut LitChar)

fn visit_lit_float_mut(&mut self, i: &mut LitFloat)

fn visit_lit_int_mut(&mut self, i: &mut LitInt)

fn visit_lit_str_mut(&mut self, i: &mut LitStr)

fn visit_local_mut(&mut self, i: &mut Local)

Available on crate feature full only.

fn visit_local_init_mut(&mut self, i: &mut LocalInit)

Available on crate feature full only.

fn visit_macro_mut(&mut self, i: &mut Macro)

Available on crate features derive or full only.

fn visit_macro_delimiter_mut(&mut self, i: &mut MacroDelimiter)

Available on crate features derive or full only.

fn visit_member_mut(&mut self, i: &mut Member)

Available on crate features derive or full only.

fn visit_meta_mut(&mut self, i: &mut Meta)

Available on crate features derive or full only.

fn visit_meta_list_mut(&mut self, i: &mut MetaList)

Available on crate features derive or full only.

fn visit_meta_name_value_mut(&mut self, i: &mut MetaNameValue)

Available on crate features derive or full only.

fn visit_parenthesized_generic_arguments_mut( &mut self, i: &mut ParenthesizedGenericArguments, )

Available on crate features derive or full only.

fn visit_pat_mut(&mut self, i: &mut Pat)

Available on crate feature full only.

fn visit_pat_ident_mut(&mut self, i: &mut PatIdent)

Available on crate feature full only.

fn visit_pat_or_mut(&mut self, i: &mut PatOr)

Available on crate feature full only.

fn visit_pat_paren_mut(&mut self, i: &mut PatParen)

Available on crate feature full only.

fn visit_pat_reference_mut(&mut self, i: &mut PatReference)

Available on crate feature full only.

fn visit_pat_rest_mut(&mut self, i: &mut PatRest)

Available on crate feature full only.

fn visit_pat_slice_mut(&mut self, i: &mut PatSlice)

Available on crate feature full only.

fn visit_pat_struct_mut(&mut self, i: &mut PatStruct)

Available on crate feature full only.

fn visit_pat_tuple_mut(&mut self, i: &mut PatTuple)

Available on crate feature full only.

fn visit_pat_tuple_struct_mut(&mut self, i: &mut PatTupleStruct)

Available on crate feature full only.

fn visit_pat_type_mut(&mut self, i: &mut PatType)

Available on crate feature full only.

fn visit_pat_wild_mut(&mut self, i: &mut PatWild)

Available on crate feature full only.

fn visit_path_mut(&mut self, i: &mut Path)

Available on crate features derive or full only.

fn visit_path_arguments_mut(&mut self, i: &mut PathArguments)

Available on crate features derive or full only.

fn visit_path_segment_mut(&mut self, i: &mut PathSegment)

Available on crate features derive or full only.

fn visit_pointer_mutability_mut(&mut self, i: &mut PointerMutability)

Available on crate feature full only.

fn visit_precise_capture_mut(&mut self, i: &mut PreciseCapture)

Available on crate feature full only.

fn visit_predicate_lifetime_mut(&mut self, i: &mut PredicateLifetime)

Available on crate features derive or full only.

fn visit_predicate_type_mut(&mut self, i: &mut PredicateType)

Available on crate features derive or full only.

fn visit_qself_mut(&mut self, i: &mut QSelf)

Available on crate features derive or full only.

fn visit_range_limits_mut(&mut self, i: &mut RangeLimits)

Available on crate feature full only.

fn visit_receiver_mut(&mut self, i: &mut Receiver)

Available on crate feature full only.

fn visit_return_type_mut(&mut self, i: &mut ReturnType)

Available on crate features derive or full only.

fn visit_signature_mut(&mut self, i: &mut Signature)

Available on crate feature full only.

fn visit_span_mut(&mut self, i: &mut Span)

fn visit_static_mutability_mut(&mut self, i: &mut StaticMutability)

Available on crate feature full only.

fn visit_stmt_mut(&mut self, i: &mut Stmt)

Available on crate feature full only.

fn visit_stmt_macro_mut(&mut self, i: &mut StmtMacro)

Available on crate feature full only.

fn visit_token_stream_mut(&mut self, i: &mut TokenStream)

fn visit_trait_bound_mut(&mut self, i: &mut TraitBound)

Available on crate features derive or full only.

fn visit_trait_bound_modifier_mut(&mut self, i: &mut TraitBoundModifier)

Available on crate features derive or full only.

fn visit_trait_item_mut(&mut self, i: &mut TraitItem)

Available on crate feature full only.

fn visit_trait_item_const_mut(&mut self, i: &mut TraitItemConst)

Available on crate feature full only.

fn visit_trait_item_fn_mut(&mut self, i: &mut TraitItemFn)

Available on crate feature full only.

fn visit_trait_item_macro_mut(&mut self, i: &mut TraitItemMacro)

Available on crate feature full only.

fn visit_trait_item_type_mut(&mut self, i: &mut TraitItemType)

Available on crate feature full only.

fn visit_type_mut(&mut self, i: &mut Type)

Available on crate features derive or full only.

fn visit_type_array_mut(&mut self, i: &mut TypeArray)

Available on crate features derive or full only.

fn visit_type_bare_fn_mut(&mut self, i: &mut TypeBareFn)

Available on crate features derive or full only.

fn visit_type_group_mut(&mut self, i: &mut TypeGroup)

Available on crate features derive or full only.

fn visit_type_impl_trait_mut(&mut self, i: &mut TypeImplTrait)

Available on crate features derive or full only.

fn visit_type_infer_mut(&mut self, i: &mut TypeInfer)

Available on crate features derive or full only.

fn visit_type_macro_mut(&mut self, i: &mut TypeMacro)

Available on crate features derive or full only.

fn visit_type_never_mut(&mut self, i: &mut TypeNever)

Available on crate features derive or full only.

fn visit_type_param_mut(&mut self, i: &mut TypeParam)

Available on crate features derive or full only.

fn visit_type_param_bound_mut(&mut self, i: &mut TypeParamBound)

Available on crate features derive or full only.

fn visit_type_paren_mut(&mut self, i: &mut TypeParen)

Available on crate features derive or full only.

fn visit_type_path_mut(&mut self, i: &mut TypePath)

Available on crate features derive or full only.

fn visit_type_ptr_mut(&mut self, i: &mut TypePtr)

Available on crate features derive or full only.

fn visit_type_reference_mut(&mut self, i: &mut TypeReference)

Available on crate features derive or full only.

fn visit_type_slice_mut(&mut self, i: &mut TypeSlice)

Available on crate features derive or full only.

fn visit_type_trait_object_mut(&mut self, i: &mut TypeTraitObject)

Available on crate features derive or full only.

fn visit_type_tuple_mut(&mut self, i: &mut TypeTuple)

Available on crate features derive or full only.

fn visit_un_op_mut(&mut self, i: &mut UnOp)

Available on crate features derive or full only.

fn visit_use_glob_mut(&mut self, i: &mut UseGlob)

Available on crate feature full only.

fn visit_use_group_mut(&mut self, i: &mut UseGroup)

Available on crate feature full only.

fn visit_use_name_mut(&mut self, i: &mut UseName)

Available on crate feature full only.

fn visit_use_path_mut(&mut self, i: &mut UsePath)

Available on crate feature full only.

fn visit_use_rename_mut(&mut self, i: &mut UseRename)

Available on crate feature full only.

fn visit_use_tree_mut(&mut self, i: &mut UseTree)

Available on crate feature full only.

fn visit_variadic_mut(&mut self, i: &mut Variadic)

Available on crate feature full only.

fn visit_variant_mut(&mut self, i: &mut Variant)

Available on crate features derive or full only.

fn visit_vis_restricted_mut(&mut self, i: &mut VisRestricted)

Available on crate features derive or full only.

fn visit_visibility_mut(&mut self, i: &mut Visibility)

Available on crate features derive or full only.

fn visit_where_clause_mut(&mut self, i: &mut WhereClause)

Available on crate features derive or full only.

fn visit_where_predicate_mut(&mut self, i: &mut WherePredicate)

Available on crate features derive or full only.