Enum Decl

#[repr(u32)]
pub enum Decl {
    Class(ClassDecl),
    Fn(FnDecl),
    Var(Box<VarDecl>),
    Using(Box<UsingDecl>),
    TsInterface(Box<TsInterfaceDecl>),
    TsTypeAlias(Box<TsTypeAliasDecl>),
    TsEnum(Box<TsEnumDecl>),
    TsModule(Box<TsModuleDecl>),
}

Available on crate features __ecma and __utils only.

Variants

Class(ClassDecl)

Fn(FnDecl)

Var(Box<VarDecl>)

Using(Box<UsingDecl>)

TsInterface(Box<TsInterfaceDecl>)

TsTypeAlias(Box<TsTypeAliasDecl>)

TsEnum(Box<TsEnumDecl>)

TsModule(Box<TsModuleDecl>)

Implementations

impl Decl

pub const fn is_class(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant Class.

pub fn as_class(&self) -> Option<&ClassDecl>

Available on crate feature ecma_ast only.

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

pub fn as_mut_class(&mut self) -> Option<&mut ClassDecl>

Available on crate feature ecma_ast only.

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

pub fn expect_class(self) -> ClassDecl

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of Class.

Panics

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

pub fn class(self) -> Option<ClassDecl>

Available on crate feature ecma_ast only.

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

pub const fn is_fn_decl(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant Fn.

pub fn as_fn_decl(&self) -> Option<&FnDecl>

Available on crate feature ecma_ast only.

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

pub fn as_mut_fn_decl(&mut self) -> Option<&mut FnDecl>

Available on crate feature ecma_ast only.

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

pub fn expect_fn_decl(self) -> FnDecl

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of Fn.

Panics

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

pub fn fn_decl(self) -> Option<FnDecl>

Available on crate feature ecma_ast only.

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

pub const fn is_var(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant Var.

pub fn as_var(&self) -> Option<&Box<VarDecl>>

Available on crate feature ecma_ast only.

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

pub fn as_mut_var(&mut self) -> Option<&mut Box<VarDecl>>

Available on crate feature ecma_ast only.

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

pub fn expect_var(self) -> Box<VarDecl>

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of Var.

Panics

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

pub fn var(self) -> Option<Box<VarDecl>>

Available on crate feature ecma_ast only.

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

pub const fn is_using(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant Using.

pub fn as_using(&self) -> Option<&Box<UsingDecl>>

Available on crate feature ecma_ast only.

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

pub fn as_mut_using(&mut self) -> Option<&mut Box<UsingDecl>>

Available on crate feature ecma_ast only.

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

pub fn expect_using(self) -> Box<UsingDecl>

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of Using.

Panics

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

pub fn using(self) -> Option<Box<UsingDecl>>

Available on crate feature ecma_ast only.

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

pub const fn is_ts_interface(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant TsInterface.

pub fn as_ts_interface(&self) -> Option<&Box<TsInterfaceDecl>>

Available on crate feature ecma_ast only.

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

pub fn as_mut_ts_interface(&mut self) -> Option<&mut Box<TsInterfaceDecl>>

Available on crate feature ecma_ast only.

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

pub fn expect_ts_interface(self) -> Box<TsInterfaceDecl>

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of TsInterface.

Panics

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

pub fn ts_interface(self) -> Option<Box<TsInterfaceDecl>>

Available on crate feature ecma_ast only.

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

pub const fn is_ts_type_alias(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant TsTypeAlias.

pub fn as_ts_type_alias(&self) -> Option<&Box<TsTypeAliasDecl>>

Available on crate feature ecma_ast only.

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

pub fn as_mut_ts_type_alias(&mut self) -> Option<&mut Box<TsTypeAliasDecl>>

Available on crate feature ecma_ast only.

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

pub fn expect_ts_type_alias(self) -> Box<TsTypeAliasDecl>

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of TsTypeAlias.

Panics

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

pub fn ts_type_alias(self) -> Option<Box<TsTypeAliasDecl>>

Available on crate feature ecma_ast only.

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

pub const fn is_ts_enum(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant TsEnum.

pub fn as_ts_enum(&self) -> Option<&Box<TsEnumDecl>>

Available on crate feature ecma_ast only.

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

pub fn as_mut_ts_enum(&mut self) -> Option<&mut Box<TsEnumDecl>>

Available on crate feature ecma_ast only.

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

pub fn expect_ts_enum(self) -> Box<TsEnumDecl>

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of TsEnum.

Panics

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

pub fn ts_enum(self) -> Option<Box<TsEnumDecl>>

Available on crate feature ecma_ast only.

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

pub const fn is_ts_module(&self) -> bool

Available on crate feature ecma_ast only.

Returns true if self is of variant TsModule.

pub fn as_ts_module(&self) -> Option<&Box<TsModuleDecl>>

Available on crate feature ecma_ast only.

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

pub fn as_mut_ts_module(&mut self) -> Option<&mut Box<TsModuleDecl>>

Available on crate feature ecma_ast only.

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

pub fn expect_ts_module(self) -> Box<TsModuleDecl>

where Decl: Debug,

Available on crate feature ecma_ast only.

Unwraps the value, yielding the content of TsModule.

Panics

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

pub fn ts_module(self) -> Option<Box<TsModuleDecl>>

Available on crate feature ecma_ast only.

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

Trait Implementations

impl Archive for Decl

type Archived = ArchivedDecl

The archived representation of this type.

type Resolver = DeclResolver

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: <Decl as Archive>::Resolver, out: Place<<Decl 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 Decl

fn clone(&self) -> Decl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Decl

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Decl

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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

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

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

Deserializes using the given deserializer

impl EqIgnoreSpan for Decl

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

impl<V> FoldWith<V> for Decl

where V: Fold + ?Sized,

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

Calls Fold::fold_decl with self.

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

Visit children nodes of self`` with visitor`.

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

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

Converts to this type from the input type.

impl From<Box<TsEnumDecl>> for Decl

fn from(v: Box<TsEnumDecl>) -> Decl

Converts to this type from the input type.

impl From<Box<TsInterfaceDecl>> for Decl

fn from(v: Box<TsInterfaceDecl>) -> Decl

Converts to this type from the input type.

impl From<Box<TsModuleDecl>> for Decl

fn from(v: Box<TsModuleDecl>) -> Decl

Converts to this type from the input type.

impl From<Box<TsTypeAliasDecl>> for Decl

fn from(v: Box<TsTypeAliasDecl>) -> Decl

Converts to this type from the input type.

impl From<Box<UsingDecl>> for Decl

fn from(v: Box<UsingDecl>) -> Decl

Converts to this type from the input type.

impl From<Box<VarDecl>> for Decl

fn from(v: Box<VarDecl>) -> Decl

Converts to this type from the input type.

impl From<ClassDecl> for Decl

fn from(v: ClassDecl) -> Decl

Converts to this type from the input type.

impl From<Decl> for Box<Stmt>

fn from(src: Decl) -> Box<Stmt>

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<Decl> for Stmt

fn from(v: Decl) -> Stmt

Converts to this type from the input type.

impl From<FnDecl> for Decl

fn from(v: FnDecl) -> Decl

Converts to this type from the input type.

impl From<TsEnumDecl> for Decl

fn from(src: TsEnumDecl) -> Decl

Converts to this type from the input type.

impl From<TsInterfaceDecl> for Decl

fn from(src: TsInterfaceDecl) -> Decl

Converts to this type from the input type.

impl From<TsModuleDecl> for Decl

fn from(src: TsModuleDecl) -> Decl

Converts to this type from the input type.

impl From<TsTypeAliasDecl> for Decl

fn from(src: TsTypeAliasDecl) -> Decl

Converts to this type from the input type.

impl From<UsingDecl> for Decl

fn from(src: UsingDecl) -> Decl

Converts to this type from the input type.

impl From<VarDecl> for Decl

fn from(src: VarDecl) -> Decl

Converts to this type from the input type.

impl Hash for Decl

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 Node for Decl

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

where S: SourceMapper + SourceMapperExt, W: WriteJs,

impl PartialEq for Decl

fn eq(&self, other: &Decl) -> 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 Decl

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

fn serialize( &self, serializer: &mut __S, ) -> Result<<Decl 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 Decl

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 Decl

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl StartsWithAlphaNum for Decl

fn starts_with_alpha_num(&self) -> bool

impl Take for Decl

fn dummy() -> Decl

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 Decl

where V: VisitMut + ?Sized,

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

Calls VisitMut::visit_mut_decl with self.

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

Visit children nodes of self`` with visitor`.

impl<V> VisitWith<V> for Decl

where V: Visit + ?Sized,

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

Calls Visit::visit_decl with self.

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

Visit children nodes of self`` with visitor`.

impl Eq for Decl

impl StructuralPartialEq for Decl