Enum ModuleItem

#[repr(u32)]
pub enum ModuleItem {
    ModuleDecl(ModuleDecl),
    Stmt(Stmt),
}

Available on crate features __ecma and __utils only.

Variants

ModuleDecl(ModuleDecl)

Stmt(Stmt)

Implementations

impl ModuleItem

pub const fn is_module_decl(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant ModuleDecl.

pub fn as_module_decl(&self) -> Option<&ModuleDecl>

Available on crate feature ecma_ast only.

Returns Some if self is a reference of variant ModuleDecl, and None otherwise.

pub fn as_mut_module_decl(&mut self) -> Option<&mut ModuleDecl>

Available on crate feature ecma_ast only.

Returns Some if self is a mutable reference of variant ModuleDecl, and None otherwise.

pub fn expect_module_decl(self) -> ModuleDecl

where ModuleItem: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of ModuleDecl.

Panics

Panics if the value is not ModuleDecl, with a panic message including the content of self.

pub fn module_decl(self) -> Option<ModuleDecl>

Available on crate feature ecma_ast only.

Returns Some if self is of variant ModuleDecl, and None otherwise.

pub const fn is_stmt(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant Stmt.

pub fn as_stmt(&self) -> Option<&Stmt>

Available on crate feature ecma_ast only.

Returns Some if self is a reference of variant Stmt, and None otherwise.

pub fn as_mut_stmt(&mut self) -> Option<&mut Stmt>

Available on crate feature ecma_ast only.

Returns Some if self is a mutable reference of variant Stmt, and None otherwise.

pub fn expect_stmt(self) -> Stmt

where ModuleItem: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of Stmt.

Panics

Panics if the value is not Stmt, with a panic message including the content of self.

pub fn stmt(self) -> Option<Stmt>

Available on crate feature ecma_ast only.

Returns Some if self is of variant Stmt, and None otherwise.

Trait Implementations

impl Archive for ModuleItem

type Archived = ArchivedModuleItem

The archived representation of this type.

type Resolver = ModuleItemResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <ModuleItem as Archive>::Resolver, out: Place<<ModuleItem as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl Clone for ModuleItem

fn clone(&self) -> ModuleItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ModuleItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ModuleItem

fn deserialize<__D>( __deserializer: __D, ) -> Result<ModuleItem, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D> Deserialize<ModuleItem, __D> for <ModuleItem as Archive>::Archived

where __D: Fallible + ?Sized, <__D as Fallible>::Error: Source,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<ModuleItem, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl EqIgnoreSpan for ModuleItem

fn eq_ignore_span(&self, other: &ModuleItem) -> bool

impl<V> FoldWith<V> for ModuleItem

where V: Fold + ?Sized,

fn fold_with(self, visitor: &mut V) -> ModuleItem

Calls Fold::fold_module_item with self.

fn fold_children_with(self, visitor: &mut V) -> ModuleItem

Visit children nodes of self`` with visitor`.

impl<'ast> From<&'ast ModuleItem> for NodeRef<'ast>

fn from(node: &'ast ModuleItem) -> NodeRef<'ast>

Converts to this type from the input type.

impl From<BlockStmt> for ModuleItem

fn from(src: BlockStmt) -> ModuleItem

Converts to this type from the input type.

impl From<Box<TsEnumDecl>> for ModuleItem

fn from(src: Box<TsEnumDecl>) -> ModuleItem

Converts to this type from the input type.

impl From<Box<TsInterfaceDecl>> for ModuleItem

fn from(src: Box<TsInterfaceDecl>) -> ModuleItem

Converts to this type from the input type.

impl From<Box<TsModuleDecl>> for ModuleItem

fn from(src: Box<TsModuleDecl>) -> ModuleItem

Converts to this type from the input type.

impl From<Box<TsTypeAliasDecl>> for ModuleItem

fn from(src: Box<TsTypeAliasDecl>) -> ModuleItem

Converts to this type from the input type.

impl From<Box<UsingDecl>> for ModuleItem

fn from(src: Box<UsingDecl>) -> ModuleItem

Converts to this type from the input type.

impl From<Box<VarDecl>> for ModuleItem

fn from(src: Box<VarDecl>) -> ModuleItem

Converts to this type from the input type.

impl From<BreakStmt> for ModuleItem

fn from(src: BreakStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ClassDecl> for ModuleItem

fn from(src: ClassDecl) -> ModuleItem

Converts to this type from the input type.

impl From<ContinueStmt> for ModuleItem

fn from(src: ContinueStmt) -> ModuleItem

Converts to this type from the input type.

impl From<DebuggerStmt> for ModuleItem

fn from(src: DebuggerStmt) -> ModuleItem

Converts to this type from the input type.

impl From<Decl> for ModuleItem

fn from(src: Decl) -> ModuleItem

Converts to this type from the input type.

impl From<DoWhileStmt> for ModuleItem

fn from(src: DoWhileStmt) -> ModuleItem

Converts to this type from the input type.

impl From<EmptyStmt> for ModuleItem

fn from(src: EmptyStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ExportAll> for ModuleItem

fn from(src: ExportAll) -> ModuleItem

Converts to this type from the input type.

impl From<ExportDecl> for ModuleItem

fn from(src: ExportDecl) -> ModuleItem

Converts to this type from the input type.

impl From<ExportDefaultDecl> for ModuleItem

fn from(src: ExportDefaultDecl) -> ModuleItem

Converts to this type from the input type.

impl From<ExportDefaultExpr> for ModuleItem

fn from(src: ExportDefaultExpr) -> ModuleItem

Converts to this type from the input type.

impl From<ExprStmt> for ModuleItem

fn from(src: ExprStmt) -> ModuleItem

Converts to this type from the input type.

impl From<FnDecl> for ModuleItem

fn from(src: FnDecl) -> ModuleItem

Converts to this type from the input type.

impl From<ForInStmt> for ModuleItem

fn from(src: ForInStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ForOfStmt> for ModuleItem

fn from(src: ForOfStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ForStmt> for ModuleItem

fn from(src: ForStmt) -> ModuleItem

Converts to this type from the input type.

impl From<IfStmt> for ModuleItem

fn from(src: IfStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ImportDecl> for ModuleItem

fn from(src: ImportDecl) -> ModuleItem

Converts to this type from the input type.

impl From<LabeledStmt> for ModuleItem

fn from(src: LabeledStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ModuleDecl> for ModuleItem

fn from(v: ModuleDecl) -> ModuleItem

Converts to this type from the input type.

impl From<NamedExport> for ModuleItem

fn from(src: NamedExport) -> ModuleItem

Converts to this type from the input type.

impl From<ReturnStmt> for ModuleItem

fn from(src: ReturnStmt) -> ModuleItem

Converts to this type from the input type.

impl From<Stmt> for ModuleItem

fn from(v: Stmt) -> ModuleItem

Converts to this type from the input type.

impl From<SwitchStmt> for ModuleItem

fn from(src: SwitchStmt) -> ModuleItem

Converts to this type from the input type.

impl From<ThrowStmt> for ModuleItem

fn from(src: ThrowStmt) -> ModuleItem

Converts to this type from the input type.

impl From<TryStmt> for ModuleItem

fn from(src: TryStmt) -> ModuleItem

Converts to this type from the input type.

impl From<TsEnumDecl> for ModuleItem

fn from(src: TsEnumDecl) -> ModuleItem

Converts to this type from the input type.

impl From<TsExportAssignment> for ModuleItem

fn from(src: TsExportAssignment) -> ModuleItem

Converts to this type from the input type.

impl From<TsImportEqualsDecl> for ModuleItem

fn from(src: TsImportEqualsDecl) -> ModuleItem

Converts to this type from the input type.

impl From<TsInterfaceDecl> for ModuleItem

fn from(src: TsInterfaceDecl) -> ModuleItem

Converts to this type from the input type.

impl From<TsModuleDecl> for ModuleItem

fn from(src: TsModuleDecl) -> ModuleItem

Converts to this type from the input type.

impl From<TsNamespaceExportDecl> for ModuleItem

fn from(src: TsNamespaceExportDecl) -> ModuleItem

Converts to this type from the input type.

impl From<TsTypeAliasDecl> for ModuleItem

fn from(src: TsTypeAliasDecl) -> ModuleItem

Converts to this type from the input type.

impl From<UsingDecl> for ModuleItem

fn from(src: UsingDecl) -> ModuleItem

Converts to this type from the input type.

impl From<VarDecl> for ModuleItem

fn from(src: VarDecl) -> ModuleItem

Converts to this type from the input type.

impl From<WhileStmt> for ModuleItem

fn from(src: WhileStmt) -> ModuleItem

Converts to this type from the input type.

impl From<WithStmt> for ModuleItem

fn from(src: WithStmt) -> ModuleItem

Converts to this type from the input type.

impl Hash for ModuleItem

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IsDirective for &ModuleItem

fn as_ref(&self) -> Option<&Stmt>

fn is_directive(&self) -> bool

👎Deprecated: use directive_continue instead

fn directive_continue(&self) -> bool

fn is_use_strict(&self) -> bool

impl IsDirective for ModuleItem

fn as_ref(&self) -> Option<&Stmt>

fn is_directive(&self) -> bool

👎Deprecated: use directive_continue instead

fn directive_continue(&self) -> bool

fn is_use_strict(&self) -> bool

impl ModuleItemLike for ModuleItem

fn try_into_module_decl(self) -> Result<ModuleDecl, ModuleItem>

fn try_from_module_decl(decl: ModuleDecl) -> Result<ModuleItem, ModuleDecl>

impl Node for ModuleItem

fn emit_with<W, S>(&self, e: &mut Emitter<'_, W, S>) -> Result<(), Error>

where S: SourceMapper + SourceMapperExt, W: WriteJs,

impl PartialEq for ModuleItem

fn eq(&self, other: &ModuleItem) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<__S> Serialize<__S> for ModuleItem

where __S: Fallible + Writer + Allocator + ?Sized, <__S as Fallible>::Error: Source,

fn serialize( &self, serializer: &mut __S, ) -> Result<<ModuleItem as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for ModuleItem

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for ModuleItem

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl StmtLike for ModuleItem

fn try_into_stmt(self) -> Result<Stmt, ModuleItem>

fn as_stmt(&self) -> Option<&Stmt>

fn as_stmt_mut(&mut self) -> Option<&mut Stmt>

impl StmtOrModuleItem for ModuleItem

fn into_stmt(self) -> Result<Stmt, ModuleDecl>

fn as_stmt(&self) -> Result<&Stmt, &ModuleDecl>

fn as_stmt_mut(&mut self) -> Result<&mut Stmt, &mut ModuleDecl>

fn from_stmt(stmt: Stmt) -> ModuleItem

fn try_from_module_decl(decl: ModuleDecl) -> Result<ModuleItem, ModuleDecl>

impl Take for ModuleItem

fn dummy() -> ModuleItem

Create a dummy value of this type.

fn take(&mut self) -> Self

fn map_with_mut<F>(&mut self, op: F)

where F: FnOnce(Self) -> Self,

Mutate self using op, which accepts owned data.

impl<V> VisitMutWith<V> for ModuleItem

where V: VisitMut + ?Sized,

fn visit_mut_with(&mut self, visitor: &mut V)

Calls VisitMut::visit_mut_module_item with self.

fn visit_mut_children_with(&mut self, visitor: &mut V)

Visit children nodes of self`` with visitor`.

impl<V> VisitWith<V> for ModuleItem

where V: Visit + ?Sized,

fn visit_with(&self, visitor: &mut V)

Calls Visit::visit_module_item with self.

fn visit_children_with(&self, visitor: &mut V)

Visit children nodes of self`` with visitor`.

impl Eq for ModuleItem

impl StructuralPartialEq for ModuleItem