Enum VariableField 

pub enum VariableField {
    Name(VariableIdentifier),
    Array {
        members: Vec<WithComment<ArrayDestructuringField<VariableField>>>,
        spread: Option<SpreadDestructuringField<VariableField>>,
        position: Span,
    },
    Object {
        members: Vec<WithComment<ObjectDestructuringField<VariableField>>>,
        spread: Option<SpreadDestructuringField<VariableField>>,
        position: Span,
    },
}

A variable declaration name, used in variable declarations and function parameters. See destructuring

Variants

Name(VariableIdentifier)

x

Array

[x, y, z]

Fields

members: Vec<WithComment<ArrayDestructuringField<VariableField>>>

spread: Option<SpreadDestructuringField<VariableField>>

position: Span

Object

{ x, y: z }.

Fields

members: Vec<WithComment<ObjectDestructuringField<VariableField>>>

spread: Option<SpreadDestructuringField<VariableField>>

position: Span

Trait Implementations

impl ASTNode for VariableField

fn from_reader( reader: &mut impl TokenReader<TSXToken, TokenStart>, state: &mut ParsingState, options: &ParseOptions, ) -> ParseResult<Self>

fn to_string_from_buffer<T: ToString>( &self, buf: &mut T, options: &ToStringOptions, local: LocalToStringInformation, )

fn get_position(&self) -> Span

Returns position of node as span AS IT WAS PARSED. May be Span::NULL if AST was doesn’t match anything in source

fn from_string(script: String, options: ParseOptions) -> ParseResult<Self>

From string, with default impl to call abstract method from_reader

fn from_string_with_options( script: String, options: ParseOptions, offset: Option<u32>, ) -> ParseResult<(Self, ParsingState)>

fn to_string(&self, options: &ToStringOptions) -> String

Returns structure as valid string

impl Clone for VariableField

fn clone(&self) -> VariableField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariableField

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

Formats the value using the given formatter.

impl DestructuringFieldInto for VariableField

type TypeAnnotation = Option<TypeAnnotation>

fn type_annotation_from_reader( reader: &mut impl TokenReader<TSXToken, TokenStart>, state: &mut ParsingState, options: &ParseOptions, ) -> ParseResult<Self::TypeAnnotation>

impl PartialEq for VariableField

fn eq(&self, other: &VariableField) -> 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 SelfRustTokenize for VariableField

fn append_to_token_stream(&self, token_stream: &mut TokenStream)

fn to_tokens(&self) -> TokenStream

Returns the tokens used to construct self

impl Serialize for VariableField

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VariableField

impl Visitable for VariableField

For object literals and things with computable or literal keys

fn visit<TData>( &self, visitors: &mut (impl VisitorReceiver<TData> + ?Sized), data: &mut TData, options: &VisitOptions, chain: &mut Annex<'_, Chain>, )

fn visit_mut<TData>( &mut self, visitors: &mut (impl VisitorMutReceiver<TData> + ?Sized), data: &mut TData, options: &VisitOptions, chain: &mut Annex<'_, Chain>, )