Struct swc_ecma_transforms_base::pass::Optional

pub struct Optional<V> {
    pub enabled: bool,
    pub visitor: V,
}

Expand description

Returns a copy of the value. Read more

Visit a node of type YieldExpr. Read more

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impl<V> PartialEq for Optional<V>
where V: PartialEq,

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fn eq(&self, other: &Optional<V>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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Visit a node of type YieldExpr. Read more

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Visit a node of type YieldExpr. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

Struct swc_ecma_transforms_base::pass::OptionalCopy item path

Fields§

Implementations§

impl<V> Optional<V>

pub const fn new(visitor: V, enabled: bool) -> Optional<V>

Trait Implementations§

impl<V> Clone for Optional<V>where V: Clone,

fn clone(&self) -> Optional<V>

fn clone_from(&mut self, source: &Self)

impl<V> Debug for Optional<V>where V: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl<V> Fold for Optional<V>where V: Fold,

fn fold_accessibility(&mut self, node: Accessibility) -> Accessibility

fn fold_array_lit(&mut self, node: ArrayLit) -> ArrayLit

fn fold_array_pat(&mut self, node: ArrayPat) -> ArrayPat

fn fold_arrow_expr(&mut self, node: ArrowExpr) -> ArrowExpr

fn fold_assign_expr(&mut self, node: AssignExpr) -> AssignExpr

fn fold_assign_op(&mut self, node: AssignOp) -> AssignOp

fn fold_assign_pat(&mut self, node: AssignPat) -> AssignPat

fn fold_assign_pat_prop(&mut self, node: AssignPatProp) -> AssignPatProp

fn fold_assign_prop(&mut self, node: AssignProp) -> AssignProp

fn fold_assign_target(&mut self, node: AssignTarget) -> AssignTarget

fn fold_assign_target_pat(&mut self, node: AssignTargetPat) -> AssignTargetPat

fn fold_atom(&mut self, node: Atom) -> Atom

fn fold_auto_accessor(&mut self, node: AutoAccessor) -> AutoAccessor

fn fold_await_expr(&mut self, node: AwaitExpr) -> AwaitExpr

fn fold_big_int(&mut self, node: BigInt) -> BigInt

fn fold_big_int_value(&mut self, node: BigInt) -> BigInt

fn fold_bin_expr(&mut self, node: BinExpr) -> BinExpr

fn fold_binary_op(&mut self, node: BinaryOp) -> BinaryOp

fn fold_binding_ident(&mut self, node: BindingIdent) -> BindingIdent

fn fold_block_stmt(&mut self, node: BlockStmt) -> BlockStmt

fn fold_block_stmt_or_expr(&mut self, node: BlockStmtOrExpr) -> BlockStmtOrExpr

fn fold_bool(&mut self, node: Bool) -> Bool

fn fold_break_stmt(&mut self, node: BreakStmt) -> BreakStmt

fn fold_call_expr(&mut self, node: CallExpr) -> CallExpr

fn fold_callee(&mut self, node: Callee) -> Callee

fn fold_catch_clause(&mut self, node: CatchClause) -> CatchClause

fn fold_class(&mut self, node: Class) -> Class

fn fold_class_decl(&mut self, node: ClassDecl) -> ClassDecl

fn fold_class_expr(&mut self, node: ClassExpr) -> ClassExpr

fn fold_class_member(&mut self, node: ClassMember) -> ClassMember

fn fold_class_members(&mut self, node: Vec<ClassMember>) -> Vec<ClassMember>

fn fold_class_method(&mut self, node: ClassMethod) -> ClassMethod

fn fold_class_prop(&mut self, node: ClassProp) -> ClassProp

fn fold_computed_prop_name( &mut self, node: ComputedPropName, ) -> ComputedPropName

fn fold_cond_expr(&mut self, node: CondExpr) -> CondExpr

fn fold_constructor(&mut self, node: Constructor) -> Constructor

fn fold_continue_stmt(&mut self, node: ContinueStmt) -> ContinueStmt

fn fold_debugger_stmt(&mut self, node: DebuggerStmt) -> DebuggerStmt

fn fold_decl(&mut self, node: Decl) -> Decl

fn fold_decorator(&mut self, node: Decorator) -> Decorator

fn fold_decorators(&mut self, node: Vec<Decorator>) -> Vec<Decorator>

fn fold_default_decl(&mut self, node: DefaultDecl) -> DefaultDecl

fn fold_do_while_stmt(&mut self, node: DoWhileStmt) -> DoWhileStmt

fn fold_empty_stmt(&mut self, node: EmptyStmt) -> EmptyStmt

fn fold_es_version(&mut self, node: EsVersion) -> EsVersion

fn fold_export_all(&mut self, node: ExportAll) -> ExportAll

fn fold_export_decl(&mut self, node: ExportDecl) -> ExportDecl

fn fold_export_default_decl( &mut self, node: ExportDefaultDecl, ) -> ExportDefaultDecl

fn fold_export_default_expr( &mut self, node: ExportDefaultExpr, ) -> ExportDefaultExpr

fn fold_export_default_specifier( &mut self, node: ExportDefaultSpecifier, ) -> ExportDefaultSpecifier

fn fold_export_named_specifier( &mut self, node: ExportNamedSpecifier, ) -> ExportNamedSpecifier

fn fold_export_namespace_specifier( &mut self, node: ExportNamespaceSpecifier, ) -> ExportNamespaceSpecifier

fn fold_export_specifier(&mut self, node: ExportSpecifier) -> ExportSpecifier

fn fold_export_specifiers( &mut self, node: Vec<ExportSpecifier>, ) -> Vec<ExportSpecifier>

fn fold_expr(&mut self, node: Expr) -> Expr

fn fold_expr_or_spread(&mut self, node: ExprOrSpread) -> ExprOrSpread

fn fold_expr_or_spreads(&mut self, node: Vec<ExprOrSpread>) -> Vec<ExprOrSpread>

fn fold_expr_stmt(&mut self, node: ExprStmt) -> ExprStmt

fn fold_exprs(&mut self, node: Vec<Box<Expr>>) -> Vec<Box<Expr>>

fn fold_fn_decl(&mut self, node: FnDecl) -> FnDecl

fn fold_fn_expr(&mut self, node: FnExpr) -> FnExpr

fn fold_for_head(&mut self, node: ForHead) -> ForHead

fn fold_for_in_stmt(&mut self, node: ForInStmt) -> ForInStmt

fn fold_for_of_stmt(&mut self, node: ForOfStmt) -> ForOfStmt

fn fold_for_stmt(&mut self, node: ForStmt) -> ForStmt

fn fold_function(&mut self, node: Function) -> Function

fn fold_getter_prop(&mut self, node: GetterProp) -> GetterProp

fn fold_ident(&mut self, node: Ident) -> Ident

Struct swc_ecma_transforms_base::pass::Optional

impl<V> Clone for Optional<V>
where V: Clone,

impl<V> Debug for Optional<V>
where V: Debug,

impl<V> Fold for Optional<V>
where V: Fold,