feat(ast): add #[ast] attribute to non-visited AST types.

crates/oxc_ast/src/ast/js.rs

@@ -322,6 +322,7 @@ pub enum PropertyKey<'a> {
 }
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -369,6 +370,7 @@ pub struct TemplateElement<'a> {
 }
 
 /// See [template-strings-cooked-vs-raw](https://exploringjs.com/impatient-js/ch_template-literals.html#template-strings-cooked-vs-raw)
+#[ast]
 #[derive(Debug, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub struct TemplateElementValue<'a> {
@@ -1012,6 +1014,7 @@ pub struct VariableDeclaration<'a> {
     pub declare: bool,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -1475,6 +1478,7 @@ pub struct Function<'a> {
     pub scope_id: Cell<Option<ScopeId>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub enum FunctionType {
@@ -1518,6 +1522,7 @@ pub struct FormalParameter<'a> {
     pub r#override: bool,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub enum FormalParameterKind {
@@ -1602,6 +1607,7 @@ pub struct Class<'a> {
     pub scope_id: Cell<Option<ScopeId>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub enum ClassType {
@@ -1656,6 +1662,7 @@ pub struct MethodDefinition<'a> {
     pub accessibility: Option<TSAccessibility>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub enum MethodDefinitionType {
@@ -1685,13 +1692,15 @@ pub struct PropertyDefinition<'a> {
     pub accessibility: Option<TSAccessibility>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub enum PropertyDefinitionType {
     PropertyDefinition,
     TSAbstractPropertyDefinition,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -1761,6 +1770,7 @@ macro_rules! match_module_declaration {
 }
 pub use match_module_declaration;
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub enum AccessorPropertyType {

crates/oxc_ast/src/ast/jsx.rs

@@ -70,6 +70,7 @@ pub struct JSXFragment<'a> {
     pub children: Vec<'a, JSXChild<'a>>,
 }
 
+#[ast]
 #[derive(Debug, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(tag = "type"))]
@@ -78,6 +79,7 @@ pub struct JSXOpeningFragment {
     pub span: Span,
 }
 
+#[ast]
 #[derive(Debug, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(tag = "type"))]

crates/oxc_ast/src/ast/literal.rs

@@ -75,13 +75,15 @@ pub struct RegExpLiteral<'a> {
     pub regex: RegExp<'a>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub struct RegExp<'a> {
     pub pattern: Atom<'a>,
     pub flags: RegExpFlags,
 }
 
+#[ast]
 #[derive(Debug, Clone, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 pub struct EmptyObject;

crates/oxc_ast/src/ast/ts.rs

@@ -294,6 +294,7 @@ pub struct TSTypeOperator<'a> {
     pub type_annotation: TSType<'a>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -621,6 +622,7 @@ pub struct TSTypeAliasDeclaration<'a> {
     pub scope_id: Cell<Option<ScopeId>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -722,6 +724,7 @@ pub struct TSCallSignatureDeclaration<'a> {
     pub type_parameters: Option<Box<'a, TSTypeParameterDeclaration<'a>>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -838,6 +841,7 @@ pub struct TSModuleDeclaration<'a> {
     pub scope_id: Cell<Option<ScopeId>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "lowercase"))]
@@ -1019,6 +1023,7 @@ pub struct TSMappedType<'a> {
     pub scope_id: Cell<Option<ScopeId>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "camelCase"))]
@@ -1172,6 +1177,7 @@ pub struct TSInstantiationExpression<'a> {
     pub type_parameters: Box<'a, TSTypeParameterInstantiation<'a>>,
 }
 
+#[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
 #[cfg_attr(feature = "serialize", serde(rename_all = "camelCase"))]

tasks/ast_codegen/src/schema.rs

@@ -386,7 +386,7 @@ pub fn analyze(type_def: &TypeRef) -> Result<()> {
             // AST without visit!
             type_def.borrow_mut().set_ast(true)?;
         }
-        Some(AstAttr::None) => { /* non AST types */ }
+        Some(AstAttr::None) => return Err(String::from("All `enums` and `structs` defined in the source of truth should be marked with an `#[ast]` attribute!")),
         None => { /* unrelated items like `use`, `type` and `macro` definitions */ }
     }