Struct boa::syntax::ast::node::iteration::for_loop::ForLoop

pub struct ForLoop { /* private fields */ }

The for statement creates a loop that consists of three optional expressions.

A for loop repeats until a specified condition evaluates to false. The JavaScript for loop is similar to the Java and C for loop.

More information:

• ECMAScript reference
• MDN documentation

Implementations

impl ForLoop

pub fn init(&self) -> Option<&Node>

Gets the initialization node.

pub fn condition(&self) -> Option<&Node>

Gets the loop condition node.

pub fn final_expr(&self) -> Option<&Node>

Gets the final expression node.

pub fn body(&self) -> &Node

Gets the body of the for loop.

pub fn label(&self) -> Option<&str>

pub fn set_label(&mut self, label: Box<str>)

Trait Implementations

impl Clone for ForLoop

fn clone(&self) -> ForLoop

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ForLoop

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

Formats the value using the given formatter.

impl Display for ForLoop

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

Formats the value using the given formatter.

impl Drop for ForLoop

fn drop(&mut self)

Executes the destructor for this type.

impl Executable for ForLoop

fn run(&self, context: &mut Context) -> JsResult<JsValue>

Runs this executable in the given context.

impl Finalize for ForLoop

fn finalize(&self)

impl From<ForLoop> for Node

fn from(for_loop: ForLoop) -> Self

Converts to this type from the input type.

impl PartialEq<ForLoop> for ForLoop

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Trace for ForLoop

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

impl StructuralPartialEq for ForLoop