Struct syntax::config::StripUnconfigured
[−]
[src]
pub struct StripUnconfigured<'a> { pub should_test: bool, pub sess: &'a ParseSess, pub features: Option<&'a Features>, }
A folder that strips out items that do not belong in the current configuration.
Fields
should_test: bool
sess: &'a ParseSess
features: Option<&'a Features>
Methods
impl<'a> StripUnconfigured<'a>
[src]
pub fn configure<T: HasAttrs>(&mut self, node: T) -> Option<T>
[src]
pub fn process_cfg_attrs<T: HasAttrs>(&mut self, node: T) -> T
[src]
pub fn in_cfg(&mut self, attrs: &[Attribute]) -> bool
[src]
pub fn configure_foreign_mod(&mut self, foreign_mod: ForeignMod) -> ForeignMod
[src]
pub fn configure_item_kind(&mut self, item: ItemKind) -> ItemKind
[src]
pub fn configure_expr_kind(&mut self, expr_kind: ExprKind) -> ExprKind
[src]
pub fn configure_expr(&mut self, expr: P<Expr>) -> P<Expr>
[src]
pub fn configure_stmt(&mut self, stmt: Stmt) -> Option<Stmt>
[src]
pub fn configure_struct_expr_field(&mut self, field: Field) -> Option<Field>
[src]
pub fn configure_pat(&mut self, pattern: P<Pat>) -> P<Pat>
[src]
Trait Implementations
impl<'a> Folder for StripUnconfigured<'a>
[src]
fn fold_foreign_mod(&mut self, foreign_mod: ForeignMod) -> ForeignMod
[src]
fn fold_item_kind(&mut self, item: ItemKind) -> ItemKind
[src]
fn fold_expr(&mut self, expr: P<Expr>) -> P<Expr>
[src]
fn fold_opt_expr(&mut self, expr: P<Expr>) -> Option<P<Expr>>
[src]
fn fold_stmt(&mut self, stmt: Stmt) -> SmallVector<Stmt>
[src]
fn fold_item(&mut self, item: P<Item>) -> SmallVector<P<Item>>
[src]
fn fold_impl_item(&mut self, item: ImplItem) -> SmallVector<ImplItem>
[src]
fn fold_trait_item(&mut self, item: TraitItem) -> SmallVector<TraitItem>
[src]
fn fold_mac(&mut self, mac: Mac) -> Mac
[src]
fn fold_pat(&mut self, pattern: P<Pat>) -> P<Pat>
[src]
fn fold_crate(&mut self, c: Crate) -> Crate
[src]
fn fold_meta_items(&mut self, meta_items: Vec<MetaItem>) -> Vec<MetaItem>
[src]
fn fold_meta_list_item(&mut self, list_item: NestedMetaItem) -> NestedMetaItem
[src]
fn fold_meta_item(&mut self, meta_item: MetaItem) -> MetaItem
[src]
fn fold_use_tree(&mut self, use_tree: UseTree) -> UseTree
[src]
fn fold_foreign_item(&mut self, ni: ForeignItem) -> ForeignItem
[src]
fn fold_item_simple(&mut self, i: Item) -> Item
[src]
fn fold_struct_field(&mut self, sf: StructField) -> StructField
[src]
fn fold_fn_decl(&mut self, d: P<FnDecl>) -> P<FnDecl>
[src]
fn fold_block(&mut self, b: P<Block>) -> P<Block>
[src]
fn fold_arm(&mut self, a: Arm) -> Arm
[src]
fn fold_range_end(&mut self, re: RangeEnd) -> RangeEnd
[src]
fn fold_exprs(&mut self, es: Vec<P<Expr>>) -> Vec<P<Expr>>
[src]
fn fold_ty(&mut self, t: P<Ty>) -> P<Ty>
[src]
fn fold_ty_binding(&mut self, t: TypeBinding) -> TypeBinding
[src]
fn fold_mod(&mut self, m: Mod) -> Mod
[src]
fn fold_global_asm(&mut self, ga: P<GlobalAsm>) -> P<GlobalAsm>
[src]
fn fold_variant(&mut self, v: Variant) -> Variant
[src]
fn fold_ident(&mut self, i: Ident) -> Ident
[src]
fn fold_usize(&mut self, i: usize) -> usize
[src]
fn fold_path(&mut self, p: Path) -> Path
[src]
fn fold_path_parameters(&mut self, p: PathParameters) -> PathParameters
[src]
fn fold_angle_bracketed_parameter_data(
&mut self,
p: AngleBracketedParameterData
) -> AngleBracketedParameterData
[src]
&mut self,
p: AngleBracketedParameterData
) -> AngleBracketedParameterData
fn fold_parenthesized_parameter_data(
&mut self,
p: ParenthesizedParameterData
) -> ParenthesizedParameterData
[src]
&mut self,
p: ParenthesizedParameterData
) -> ParenthesizedParameterData
fn fold_local(&mut self, l: P<Local>) -> P<Local>
[src]
fn fold_macro_def(&mut self, def: MacroDef) -> MacroDef
[src]
fn fold_label(&mut self, label: Label) -> Label
[src]
fn fold_lifetime(&mut self, l: Lifetime) -> Lifetime
[src]
fn fold_lifetime_def(&mut self, l: LifetimeDef) -> LifetimeDef
[src]
fn fold_attribute(&mut self, at: Attribute) -> Option<Attribute>
[src]
fn fold_arg(&mut self, a: Arg) -> Arg
[src]
fn fold_generics(&mut self, generics: Generics) -> Generics
[src]
fn fold_trait_ref(&mut self, p: TraitRef) -> TraitRef
[src]
fn fold_poly_trait_ref(&mut self, p: PolyTraitRef) -> PolyTraitRef
[src]
fn fold_variant_data(&mut self, vdata: VariantData) -> VariantData
[src]
fn fold_lifetimes(&mut self, lts: Vec<Lifetime>) -> Vec<Lifetime>
[src]
fn fold_lifetime_defs(&mut self, lts: Vec<LifetimeDef>) -> Vec<LifetimeDef>
[src]
fn fold_ty_param(&mut self, tp: TyParam) -> TyParam
[src]
fn fold_generic_param(&mut self, param: GenericParam) -> GenericParam
[src]
fn fold_generic_params(
&mut self,
params: Vec<GenericParam>
) -> Vec<GenericParam>
[src]
&mut self,
params: Vec<GenericParam>
) -> Vec<GenericParam>
fn fold_tt(&mut self, tt: TokenTree) -> TokenTree
[src]
fn fold_tts(&mut self, tts: TokenStream) -> TokenStream
[src]
fn fold_token(&mut self, t: Token) -> Token
[src]
fn fold_interpolated(&mut self, nt: Nonterminal) -> Nonterminal
[src]
fn fold_opt_lifetime(&mut self, o_lt: Option<Lifetime>) -> Option<Lifetime>
[src]
fn fold_opt_bounds(&mut self, b: Option<TyParamBounds>) -> Option<TyParamBounds>
[src]
fn fold_bounds(&mut self, b: TyParamBounds) -> TyParamBounds
[src]
fn fold_ty_param_bound(&mut self, tpb: TyParamBound) -> TyParamBound
[src]
fn fold_mt(&mut self, mt: MutTy) -> MutTy
[src]
fn fold_field(&mut self, field: Field) -> Field
[src]
fn fold_where_clause(&mut self, where_clause: WhereClause) -> WhereClause
[src]
fn fold_where_predicate(
&mut self,
where_predicate: WherePredicate
) -> WherePredicate
[src]
&mut self,
where_predicate: WherePredicate
) -> WherePredicate