boa-dev · jedel1043 · Jan 19, 2023 · Jan 19, 2023
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/boa_ast/Cargo.toml b/boa_ast/Cargo.toml
@@ -11,15 +11,14 @@ repository.workspace = true
 rust-version.workspace = true
 
 [features]
-serde = ["boa_interner/serde", "dep:serde"]
-
-fuzz = ["arbitrary", "boa_interner/fuzz", "num-bigint/arbitrary"]
+serde = ["dep:serde", "boa_interner/serde"]
+arbitrary = ["dep:arbitrary", "boa_interner/arbitrary", "num-bigint/arbitrary"]
 
 [dependencies]
 boa_interner.workspace = true
 boa_macros.workspace = true
 rustc-hash = "1.1.0"
-serde = { version = "1.0.152", features = ["derive"], optional = true }
 bitflags = "1.3.2"
 num-bigint = "0.4.3"
-arbitrary = { version = "1", optional = true, features = ["derive"] }
+serde = { version = "1.0.152", features = ["derive"], optional = true }
+arbitrary = { version = "1", features = ["derive"], optional = true }
diff --git a/boa_ast/src/declaration/mod.rs b/boa_ast/src/declaration/mod.rs
@@ -27,7 +27,7 @@ pub use variable::*;
 ///
 /// See the [module level documentation][self] for more information.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum Declaration {
     /// See [`Function`]

diff --git a/boa_ast/src/declaration/variable.rs b/boa_ast/src/declaration/variable.rs
@@ -45,7 +45,7 @@ use super::Declaration;
 /// [varstmt]: https://tc39.es/ecma262/#prod-VariableStatement
 /// [hoisting]: https://developer.mozilla.org/en-US/docs/Glossary/Hoisting
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct VarDeclaration(pub VariableList);
 
@@ -82,7 +82,7 @@ impl VisitWith for VarDeclaration {
 ///
 /// [lexical declaration]: https://tc39.es/ecma262/#sec-let-and-const-declarations
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum LexicalDeclaration {
     /// A <code>[const]</code> variable creates a constant whose scope can be either global or local
@@ -158,7 +158,7 @@ impl VisitWith for LexicalDeclaration {
 
 /// List of variables in a variable declaration.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct VariableList {
     list: Box<[Variable]>,
@@ -249,7 +249,7 @@ impl TryFrom<Vec<Variable>> for VariableList {
 /// [spec2]: https://tc39.es/ecma262/#prod-VariableDeclaration
 /// [spec3]:  https://tc39.es/ecma262/#sec-declarations-and-the-variable-statement
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Variable {
     binding: Binding,
@@ -332,7 +332,7 @@ impl VisitWith for Variable {
 ///
 /// [spec]:  https://tc39.es/ecma262/#sec-declarations-and-the-variable-statement
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum Binding {
     /// A single identifier binding.

diff --git a/boa_ast/src/expression/access.rs b/boa_ast/src/expression/access.rs
@@ -25,7 +25,7 @@ use core::ops::ControlFlow;
 ///
 /// See the [module level documentation][self] for more information.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum PropertyAccessField {
     /// A constant property field, such as `x.prop`.
@@ -74,7 +74,7 @@ impl VisitWith for PropertyAccessField {
 ///
 /// See the [module level documentation][self] for more information.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum PropertyAccess {
     /// A simple property access (`x.prop`).
@@ -129,7 +129,7 @@ impl VisitWith for PropertyAccess {
 
 /// A simple property access, where the target object is an [`Expression`].
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct SimplePropertyAccess {
     target: Box<Expression>,
@@ -212,7 +212,7 @@ impl VisitWith for SimplePropertyAccess {
 /// [spec]: https://tc39.es/ecma262/#prod-MemberExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes/Private_class_fields
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct PrivatePropertyAccess {
     target: Box<Expression>,
@@ -289,7 +289,7 @@ impl VisitWith for PrivatePropertyAccess {
 /// [spec]: https://tc39.es/ecma262/#prod-SuperProperty
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/super
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct SuperPropertyAccess {
     field: PropertyAccessField,

diff --git a/boa_ast/src/expression/await.rs b/boa_ast/src/expression/await.rs
@@ -16,7 +16,7 @@ use boa_interner::{Interner, ToIndentedString, ToInternedString};
 /// [spec]: https://tc39.es/ecma262/#prod-AwaitExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/await
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Await {
     target: Box<Expression>,

diff --git a/boa_ast/src/expression/call.rs b/boa_ast/src/expression/call.rs
@@ -21,7 +21,7 @@ use super::Expression;
 /// [spec]: https://tc39.es/ecma262/#prod-CallExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Functions#Calling_functions
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Call {
     function: Box<Expression>,
@@ -105,7 +105,7 @@ impl VisitWith for Call {
 /// [spec]: https://tc39.es/ecma262/#prod-SuperCall
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/super
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct SuperCall {
     args: Box<[Expression]>,

diff --git a/boa_ast/src/expression/identifier.rs b/boa_ast/src/expression/identifier.rs
@@ -43,7 +43,7 @@ pub const RESERVED_IDENTIFIERS_STRICT: [Sym; 9] = [
     derive(serde::Serialize, serde::Deserialize),
     serde(transparent)
 )]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[repr(transparent)]
 pub struct Identifier {

diff --git a/boa_ast/src/expression/literal/array.rs b/boa_ast/src/expression/literal/array.rs
@@ -25,7 +25,7 @@ use core::ops::ControlFlow;
 /// [spec]: https://tc39.es/ecma262/#prod-ArrayLiteral
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct ArrayLiteral {
     arr: Box<[Option<Expression>]>,

diff --git a/boa_ast/src/expression/literal/mod.rs b/boa_ast/src/expression/literal/mod.rs
@@ -33,7 +33,7 @@ use super::Expression;
 /// [spec]: https://tc39.es/ecma262/#sec-primary-expression-literals
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Grammar_and_types#Literals
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum Literal {
     /// A string literal is zero or more characters enclosed in double (`"`) or single (`'`) quotation marks.

diff --git a/boa_ast/src/expression/literal/object.rs b/boa_ast/src/expression/literal/object.rs
@@ -34,7 +34,7 @@ use core::ops::ControlFlow;
 /// [primitive]: https://developer.mozilla.org/en-US/docs/Glossary/primitive
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(transparent))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct ObjectLiteral {
     properties: Box<[PropertyDefinition]>,

diff --git a/boa_ast/src/expression/literal/template.rs b/boa_ast/src/expression/literal/template.rs
@@ -21,7 +21,7 @@ use crate::{
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
 /// [spec]: https://tc39.es/ecma262/#sec-template-literals
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct TemplateLiteral {
     elements: Box<[TemplateElement]>,
@@ -41,7 +41,7 @@ impl From<TemplateLiteral> for Expression {
 ///
 /// [spec]: https://tc39.es/ecma262/#sec-template-literals
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum TemplateElement {
     /// A simple string.

diff --git a/boa_ast/src/expression/mod.rs b/boa_ast/src/expression/mod.rs
@@ -51,7 +51,7 @@ pub mod operator;
 ///
 /// See the [module level documentation][self] for more information.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Debug, Clone, PartialEq)]
 pub enum Expression {
     /// The ECMAScript `this` keyword refers to the object it belongs to.

diff --git a/boa_ast/src/expression/new.rs b/boa_ast/src/expression/new.rs
@@ -21,7 +21,7 @@ use super::Expression;
 /// [spec]: https://tc39.es/ecma262/#prod-NewExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/new
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct New {
     call: Call,

diff --git a/boa_ast/src/expression/operator/assign/mod.rs b/boa_ast/src/expression/operator/assign/mod.rs
@@ -28,7 +28,7 @@ use crate::{
 ///
 /// See the [module level documentation][self] for more information.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Assign {
     op: AssignOp,
@@ -112,7 +112,7 @@ impl VisitWith for Assign {
 ///
 /// [spec]: hhttps://tc39.es/ecma262/#prod-LeftHandSideExpression
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub enum AssignTarget {
     /// A simple identifier, such as `a`.

diff --git a/boa_ast/src/expression/operator/assign/op.rs b/boa_ast/src/expression/operator/assign/op.rs
@@ -12,7 +12,7 @@
 /// [spec]: https://tc39.es/ecma262/#prod-AssignmentOperator
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Assignment
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum AssignOp {
     /// The assignment operator assigns the value of the right operand to the left operand.

diff --git a/boa_ast/src/expression/operator/binary/mod.rs b/boa_ast/src/expression/operator/binary/mod.rs
@@ -31,7 +31,7 @@ use crate::{
 ///
 /// See the [module level documentation][self] for more information.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Binary {
     op: BinaryOp,

diff --git a/boa_ast/src/expression/operator/binary/op.rs b/boa_ast/src/expression/operator/binary/op.rs
@@ -4,7 +4,7 @@ use std::fmt::{Display, Formatter, Result};
 
 /// This represents a binary operation between two values.
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum BinaryOp {
     /// Numeric operation.
@@ -87,7 +87,7 @@ impl Display for BinaryOp {
 ///
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Arithmetic
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum ArithmeticOp {
     /// The addition operator produces the sum of numeric operands or string concatenation.
@@ -198,7 +198,7 @@ impl Display for ArithmeticOp {
 ///
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Bitwise
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum BitwiseOp {
     /// Performs the AND operation on each pair of bits. a AND b yields 1 only if both a and b are 1.
@@ -322,7 +322,7 @@ impl Display for BitwiseOp {
 /// [spec]: tc39.es/ecma262/#sec-testing-and-comparison-operations
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Comparison
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum RelationalOp {
     /// The equality operator converts the operands if they are not of the same type, then applies
@@ -516,7 +516,7 @@ impl Display for RelationalOp {
 /// [spec]: https://tc39.es/ecma262/#sec-binary-logical-operators
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Logical
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum LogicalOp {
     /// The logical AND operator returns the value of the first operand if it can be coerced into `false`;

diff --git a/boa_ast/src/expression/operator/conditional.rs b/boa_ast/src/expression/operator/conditional.rs
@@ -21,7 +21,7 @@ use core::ops::ControlFlow;
 /// [spec]: https://tc39.es/ecma262/#prod-ConditionalExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Grammar_and_types#Literals
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Conditional {
     condition: Box<Expression>,

diff --git a/boa_ast/src/expression/operator/unary/mod.rs b/boa_ast/src/expression/operator/unary/mod.rs
@@ -30,7 +30,7 @@ use crate::visitor::{VisitWith, Visitor, VisitorMut};
 /// [spec]: https://tc39.es/ecma262/#prod-UnaryExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Unary_operators
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Debug, PartialEq)]
 pub struct Unary {
     op: UnaryOp,

diff --git a/boa_ast/src/expression/operator/unary/op.rs b/boa_ast/src/expression/operator/unary/op.rs
@@ -11,7 +11,7 @@
 /// [spec]: https://tc39.es/ecma262/#prod-UnaryExpression
 /// [mdn]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Expressions_and_Operators#Unary
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "fuzz", derive(arbitrary::Arbitrary))]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum UnaryOp {
     /// The increment operator increments (adds one to) its operand and returns a value.