Struct boa::syntax::ast::node::iteration::WhileLoop

pub struct WhileLoop { /* fields omitted */ }

The while statement creates a loop that executes a specified statement as long as the test condition evaluates to true.

The condition is evaluated before executing the statement.

More information:

• ECMAScript reference
• MDN documentation

Implementations

impl WhileLoop

pub fn cond(&self) -> &Node

pub fn expr(&self) -> &Node

pub fn new<C, B>(condition: C, body: B) -> Self where
    C: Into<Node>,
    B: Into<Node>, 

Creates a WhileLoop AST node.

Trait Implementations

impl Clone for WhileLoop

fn clone(&self) -> WhileLoop

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WhileLoop

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

Formats the value using the given formatter.

impl Display for WhileLoop

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

Formats the value using the given formatter.

impl Drop for WhileLoop

fn drop(&mut self)

Executes the destructor for this type.

impl Executable for WhileLoop

fn run(&self, interpreter: &mut Interpreter) -> ResultValue

Runs this executable in the given executor.

impl Finalize for WhileLoop

fn finalize(&self)

impl From<WhileLoop> for Node

fn from(while_loop: WhileLoop) -> Self

Performs the conversion.

impl PartialEq<WhileLoop> for WhileLoop

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

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

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

This method tests for !=.

impl StructuralPartialEq for WhileLoop

impl Trace for WhileLoop

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