Struct boa::syntax::ast::expr::Expr

pub struct Expr {
    pub def: ExprDef,
}

Fields

def: ExprDef

The expression definition

Methods

impl Expr

pub fn new(def: ExprDef) -> Expr

Create a new expression with a starting and ending position

Trait Implementations

impl PartialEq<Expr> for Expr

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

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

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

This method tests for !=.

impl Drop for Expr

fn drop(&mut self)

Executes the destructor for this type.

impl Clone for Expr

fn clone(&self) -> Expr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expr

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

Formats the value using the given formatter.

impl Display for Expr

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

Formats the value using the given formatter.

impl Finalize for Expr

fn finalize(&self)

impl Trace for Expr

unsafe fn trace(&self)

Marks all contained Gcs.

unsafe fn root(&self)

Increments the root-count of all contained Gcs.

unsafe fn unroot(&self)

Decrements the root-count of all contained Gcs.

fn finalize_glue(&self)

Runs Finalize::finalize() on this object and all contained subobjects