Enum ecmascript::ast::expression::Expression

pub enum Expression<'ast> {
    This(&'ast Keyword),
    Spread(&'ast SpreadExpression<'ast>),
    Super(&'ast Keyword),
    Identifier(&'ast Identifier<'ast>),
    Null(&'ast LiteralNull),
    Boolean(&'ast LiteralBoolean),
    String(&'ast LiteralString<'ast>),
    Numeric(&'ast LiteralNumeric<'ast>),
    RegularExpression(&'ast LiteralRegularExpression<'ast>),
    Template(&'ast LiteralTemplateExpression<'ast>),
    ArrayLiteral(&'ast ArrayLiteral<'ast>),
    ObjectLiteral(&'ast ObjectLiteral<'ast>),
    Function(&'ast FunctionExpression<'ast>),
    ArrowFunction(&'ast ArrowFunctionExpression<'ast>),
    Class(&'ast ClassExpression<'ast>),
    Parenthesized(&'ast ParenthesizedExpression<'ast>),
    Member(&'ast MemberExpression<'ast>),
    TaggedTemplate(&'ast TaggedTemplateExpression<'ast>),
    NewTarget(&'ast NewTargetExpression),
    Call(&'ast CallExpression<'ast>),
    New(&'ast NewExpression<'ast>),
    Prefix(&'ast PrefixExpression<'ast>),
    Infix(&'ast InfixExpression<'ast>),
    Postfix(&'ast PostfixExpression<'ast>),
    Assignment(&'ast AssignmentExpression<'ast>),
    Conditional(&'ast ConditionalExpression<'ast>),
    Yield(&'ast YieldExpression<'ast>),
    Comma(&'ast CommaExpression<'ast>),
    AssignmentPattern(&'ast AssignmentPattern<'ast>),
    BindingPattern(&'ast BindingPattern<'ast>),
    JSXFragment(&'ast JSXFragment<'ast>),
    JSXElement(&'ast JSXElement<'ast>),
}

Variants

This(&'ast Keyword)Spread(&'ast SpreadExpression<'ast>)Super(&'ast Keyword)Identifier(&'ast Identifier<'ast>)Null(&'ast LiteralNull)Boolean(&'ast LiteralBoolean)String(&'ast LiteralString<'ast>)Numeric(&'ast LiteralNumeric<'ast>)RegularExpression(&'ast LiteralRegularExpression<'ast>)Template(&'ast LiteralTemplateExpression<'ast>)ArrayLiteral(&'ast ArrayLiteral<'ast>)ObjectLiteral(&'ast ObjectLiteral<'ast>)Function(&'ast FunctionExpression<'ast>)ArrowFunction(&'ast ArrowFunctionExpression<'ast>)Class(&'ast ClassExpression<'ast>)Parenthesized(&'ast ParenthesizedExpression<'ast>)Member(&'ast MemberExpression<'ast>)TaggedTemplate(&'ast TaggedTemplateExpression<'ast>)NewTarget(&'ast NewTargetExpression)Call(&'ast CallExpression<'ast>)New(&'ast NewExpression<'ast>)Prefix(&'ast PrefixExpression<'ast>)Infix(&'ast InfixExpression<'ast>)Postfix(&'ast PostfixExpression<'ast>)Assignment(&'ast AssignmentExpression<'ast>)Conditional(&'ast ConditionalExpression<'ast>)Yield(&'ast YieldExpression<'ast>)Comma(&'ast CommaExpression<'ast>)AssignmentPattern(&'ast AssignmentPattern<'ast>)BindingPattern(&'ast BindingPattern<'ast>)JSXFragment(&'ast JSXFragment<'ast>)JSXElement(&'ast JSXElement<'ast>)

Methods

impl<'ast> Expression<'ast>

pub fn loc(&self) -> Loc

pub fn span(&self) -> Span

pub fn is_primitive_literal(&self) -> bool

pub fn is_numeric_literal(&self) -> bool

pub fn is_identifier(&self) -> bool

pub fn is_prefix_increment(&self) -> bool

pub fn is_prefix_decrement(&self) -> bool

pub fn is_postfix_increment(&self) -> bool

pub fn is_postfix_decrement(&self) -> bool

pub fn is_member_expression(&self) -> bool

pub fn is_comma_expression(&self) -> bool

pub fn is_parenthesized_expression(&self) -> bool

pub fn is_call_expression(&self) -> bool

pub fn is_function_expression(&self) -> bool

pub fn is_arrow_function_expression(&self) -> bool

pub fn is_primary_expression(&self) -> bool

pub fn is_left_hand_side_expression(&self) -> bool

pub fn is_assignment_expression(&self) -> bool

pub fn precedence(&self) -> i8

Trait Implementations

impl<'ast> Transform for Expression<'ast>

type Item = Expression<'ast>

fn transform(&mut self, target: ECMAScriptVersion) -> Self::Item

impl<'ast> Copy for Expression<'ast>

impl<'ast> PartialEq<Expression<'ast>> for Expression<'ast>

fn eq(&self, other: &Expression<'ast>) -> bool

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

fn ne(&self, other: &Expression<'ast>) -> bool

This method tests for !=.

impl<'ast> Clone for Expression<'ast>

fn clone(&self) -> Expression<'ast>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'ast> Debug for Expression<'ast>

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

Formats the value using the given formatter.