Struct Script 

pub struct Script { /* private fields */ }

A Script source.

More information:

• ECMAScript reference

Implementations

impl Script

pub const fn new(statements: StatementList) -> Script

Creates a new ScriptNode.

pub const fn statements(&self) -> &StatementList

Gets the list of statements of this ScriptNode.

pub fn statements_mut(&mut self) -> &mut StatementList

Gets a mutable reference to the list of statements of this ScriptNode.

pub const fn strict(&self) -> bool

Gets the strict mode.

pub fn analyze_scope( &mut self, scope: &Scope, interner: &Interner, ) -> Result<(), &'static str>

Analyze the scope of the script.

Errors

Any scope or binding errors that happened during the analysis.

pub fn analyze_scope_eval( &mut self, strict: bool, variable_scope: &Scope, lexical_scope: &Scope, annex_b_function_names: &[Sym], interner: &Interner, ) -> Result<EvalDeclarationBindings, String>

Analyze the scope of the script in eval mode.

Errors

Returns an error if the scope analysis fails with a syntax error.

Trait Implementations

impl Clone for Script

fn clone(&self) -> Script

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Script

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

Formats the value using the given formatter.

impl Default for Script

fn default() -> Script

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Script

fn deserialize<__D>( __deserializer: __D, ) -> Result<Script, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a Script> for NodeRef<'a>

fn from(node: &'a Script) -> NodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a mut Script> for NodeRefMut<'a>

fn from(node: &'a mut Script) -> NodeRefMut<'a>

Converts to this type from the input type.

impl PartialEq for Script

fn eq(&self, other: &Script) -> 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 Serialize for Script

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToIndentedString for Script

fn to_indented_string(&self, interner: &Interner, indentation: usize) -> String

Converts the element to a string using an interner, with the given indentation.

impl VisitWith for Script

fn visit_with<'a, V>( &'a self, visitor: &mut V, ) -> ControlFlow<<V as Visitor<'a>>::BreakTy>

where V: Visitor<'a>,

Visit this node with the provided visitor.

fn visit_with_mut<'a, V>( &'a mut self, visitor: &mut V, ) -> ControlFlow<<V as VisitorMut<'a>>::BreakTy>

where V: VisitorMut<'a>,

Visit this node with the provided visitor mutably, allowing the visitor to modify private fields.