Struct Class

#[repr(C)]
pub struct Class {
    pub span: Span,
    pub ctxt: SyntaxContext,
    pub decorators: Vec<Decorator>,
    pub body: Vec<ClassMember>,
    pub super_class: Option<Box<Expr>>,
    pub is_abstract: bool,
    pub type_params: Option<Box<TsTypeParamDecl>>,
    pub super_type_params: Option<Box<TsTypeParamInstantiation>>,
    pub implements: Vec<TsExprWithTypeArgs>,
}

Available on crate features __ecma and __utils only.

Fields

span: Span

ctxt: SyntaxContext

decorators: Vec<Decorator>

body: Vec<ClassMember>

super_class: Option<Box<Expr>>

is_abstract: bool

type_params: Option<Box<TsTypeParamDecl>>

super_type_params: Option<Box<TsTypeParamInstantiation>>

implements: Vec<TsExprWithTypeArgs>

Typescript extension.

Trait Implementations

impl Archive for Class

const COPY_OPTIMIZATION: CopyOptimization<Class> = _

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

type Archived = ArchivedClass

The archived representation of this type.

type Resolver = ClassResolver

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: <Class as Archive>::Resolver, out: Place<<Class as Archive>::Archived>, )

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

impl Clone for Class

fn clone(&self) -> Class

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Class

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

Formats the value using the given formatter.

impl Default for Class

fn default() -> Class

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Class

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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

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

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

Deserializes using the given deserializer

impl EqIgnoreSpan for Class

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

impl<V> FoldWith<V> for Class

where V: Fold + ?Sized,

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

Calls Fold::fold_class with self.

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

Visit children nodes of self`` with visitor`.

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

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

Converts to this type from the input type.

impl From<Class> for Box<Expr>

fn from(src: Class) -> Box<Expr>

Converts to this type from the input type.

impl From<Class> for ClassExpr

fn from(src: Class) -> ClassExpr

Converts to this type from the input type.

impl From<Class> for Expr

fn from(src: Class) -> Expr

Converts to this type from the input type.

impl Hash for Class

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 Class

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

where S: SourceMapper + SourceMapperExt, W: WriteJs,

impl PartialEq for Class

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

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

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

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 Class

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Take for Class

fn dummy() -> Class

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 Class

where V: VisitMut + ?Sized,

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

Calls VisitMut::visit_mut_class with self.

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

Visit children nodes of self`` with visitor`.

impl<V> VisitWith<V> for Class

where V: Visit + ?Sized,

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

Calls Visit::visit_class with self.

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

Visit children nodes of self`` with visitor`.

impl Eq for Class

impl StructuralPartialEq for Class