Struct ArrowFunction 

pub struct ArrowFunction { /* private fields */ }

An arrow function expression, as defined by the spec.

An arrow function expression is a syntactically compact alternative to a regular function expression. Arrow function expressions are ill suited as methods, and they cannot be used as constructors. Arrow functions cannot be used as constructors and will throw an error when used with new.

Implementations

impl ArrowFunction

pub fn new( name: Option<Identifier>, parameters: FormalParameterList, body: FunctionBody, linear_span: LinearSpan, span: Span, ) -> Self

Creates a new ArrowFunctionDecl AST Expression.

pub const fn name(&self) -> Option<Identifier>

Gets the name of the arrow function.

pub fn set_name(&mut self, name: Option<Identifier>)

Sets the name of the arrow function.

pub const fn parameters(&self) -> &FormalParameterList

Gets the list of parameters of the arrow function.

pub const fn body(&self) -> &FunctionBody

Gets the body of the arrow function.

pub const fn scopes(&self) -> &FunctionScopes

Returns the scopes of the arrow function.

pub const fn linear_span(&self) -> LinearSpan

Gets linear span of the function declaration.

pub const fn contains_direct_eval(&self) -> bool

Returns true if the arrow function contains a direct call to eval.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for ArrowFunction

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for ArrowFunction

fn clone(&self) -> ArrowFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArrowFunction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArrowFunction

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl From<ArrowFunction> for Expression

fn from(decl: ArrowFunction) -> Self

Converts to this type from the input type.

impl PartialEq for ArrowFunction

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ArrowFunction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for ArrowFunction

fn span(&self) -> Span

Returns a span from the current type.

impl StructuralPartialEq for ArrowFunction

impl ToIndentedString for ArrowFunction

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 ArrowFunction

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

where V: VisitorMut<'a>,

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