Update generated types/traits, and generate more types (#300)

src/binding.cc

@@ -469,6 +469,10 @@ bool v8__Value__IsSharedArrayBuffer(const v8::Value& self) {
 
 bool v8__Value__IsProxy(const v8::Value& self) { return self.IsProxy(); }
 
+bool v8__Value__IsWasmModuleObject(const v8::Value& self) {
+  return self.IsWasmModuleObject();
+}
+
 bool v8__Value__IsModuleNamespaceObject(const v8::Value& self) {
   return self.IsModuleNamespaceObject();
 }

src/context.rs

@@ -1,6 +1,6 @@
 // Copyright 2019-2020 the Deno authors. All rights reserved. MIT license.
 use crate::isolate::Isolate;
-use crate::support::Opaque;
+use crate::Context;
 use crate::Local;
 use crate::Object;
 use crate::ObjectTemplate;
@@ -19,11 +19,6 @@ extern "C" {
   fn v8__Context__Global(this: *mut Context) -> *mut Object;
 }
 
-/// A sandboxed execution context with its own set of built-in objects and
-/// functions.
-#[repr(C)]
-pub struct Context(Opaque);
-
 impl Context {
   /// Creates a new context.
   pub fn new<'sc>(scope: &mut impl ToLocal<'sc>) -> Local<'sc, Context> {

src/data.rs

@@ -66,6 +66,11 @@ impl Display for TryFromTypeError {
 
 impl Error for TryFromTypeError {}
 
+/// A sandboxed execution context with its own set of built-in objects
+/// and functions.
+#[repr(C)]
+pub struct Context(Opaque);
+
 /// The superclass of objects that can reside on V8's heap.
 #[repr(C)]
 pub struct Data(Opaque);
@@ -652,7 +657,6 @@ impl_try_from! { Value for Set if v => v.is_set() }
 impl_try_from! { Object for Set if v => v.is_set() }
 
 /// An instance of the built-in SharedArrayBuffer constructor.
-/// This API is experimental and may change significantly.
 #[repr(C)]
 pub struct SharedArrayBuffer(Opaque);
 
@@ -680,6 +684,8 @@ impl_try_from! { Object for SymbolObject if v => v.is_symbol_object() }
 pub struct WasmModuleObject(Opaque);
 
 impl_deref! { Object for WasmModuleObject }
+impl_try_from! { Value for WasmModuleObject if v => v.is_wasm_module_object() }
+impl_try_from! { Object for WasmModuleObject if v => v.is_wasm_module_object() }
 
 /// The superclass of primitive values. See ECMA-262 4.3.2.
 #[repr(C)]
@@ -783,3 +789,41 @@ impl_try_from! { Value for Uint32 if v => v.is_uint32() }
 impl_try_from! { Primitive for Uint32 if v => v.is_uint32() }
 impl_try_from! { Number for Uint32 if v => v.is_uint32() }
 impl_try_from! { Integer for Uint32 if v => v.is_uint32() }
+
+/// An error message.
+#[repr(C)]
+pub struct Message(Opaque);
+
+/// An array to hold Primitive values. This is used by the embedder to
+/// pass host defined options to the ScriptOptions during compilation.
+///
+/// This is passed back to the embedder as part of
+/// HostImportModuleDynamicallyCallback for module loading.
+#[repr(C)]
+pub struct PrimitiveArray(Opaque);
+
+/// A compiled JavaScript script, tied to a Context which was active when the
+/// script was compiled.
+#[repr(C)]
+pub struct Script(Opaque);
+
+/// A container type that holds relevant metadata for module loading.
+///
+/// This is passed back to the embedder as part of
+/// HostImportModuleDynamicallyCallback for module loading.
+#[repr(C)]
+pub struct ScriptOrModule(Opaque);
+
+/// A single JavaScript stack frame.
+#[repr(C)]
+pub struct StackFrame(Opaque);
+
+/// Representation of a JavaScript stack trace. The information collected is a
+/// snapshot of the execution stack and the information remains valid after
+/// execution continues.
+#[repr(C)]
+pub struct StackTrace(Opaque);
+
+/// A compiled JavaScript script, not yet tied to a Context.
+#[repr(C)]
+pub struct UnboundScript(Opaque);

src/exception.rs

@@ -2,9 +2,11 @@
 
 use crate::isolate::Isolate;
 use crate::support::int;
-use crate::support::Opaque;
 use crate::Context;
 use crate::Local;
+use crate::Message;
+use crate::StackFrame;
+use crate::StackTrace;
 use crate::String;
 use crate::ToLocal;
 use crate::Value;
@@ -64,12 +66,6 @@ extern "C" {
   fn v8__Exception__GetStackTrace(exception: Local<Value>) -> *mut StackTrace;
 }
 
-/// Representation of a JavaScript stack trace. The information collected is a
-/// snapshot of the execution stack and the information remains valid after
-/// execution continues.
-#[repr(C)]
-pub struct StackTrace(Opaque);
-
 impl StackTrace {
   /// Returns the number of StackFrames.
   pub fn get_frame_count(&self) -> usize {
@@ -89,10 +85,6 @@ impl StackTrace {
   }
 }
 
-/// A single JavaScript stack frame.
-#[repr(C)]
-pub struct StackFrame(Opaque);
-
 impl StackFrame {
   /// Returns the number, 1-based, of the line for the associate function call.
   /// This method will return Message::kNoLineNumberInfo if it is unable to
@@ -170,10 +162,6 @@ impl StackFrame {
   }
 }
 
-/// An error message.
-#[repr(C)]
-pub struct Message(Opaque);
-
 impl Message {
   pub fn get<'sc>(&self, scope: &mut impl ToLocal<'sc>) -> Local<'sc, String> {
     unsafe { scope.to_local(v8__Message__Get(self)) }.unwrap()

src/lib.rs

@@ -116,7 +116,6 @@ pub mod script_compiler;
 pub mod V8;
 
 pub use array_buffer::*;
-pub use context::Context;
 pub use data::*;
 pub use exception::*;
 pub use external_references::ExternalReference;
@@ -142,7 +141,6 @@ pub use platform::Task;
 // TODO(ry) TaskBase and TaskImpl ideally shouldn't be part of the public API.
 pub use platform::TaskBase;
 pub use platform::TaskImpl;
-pub use primitive_array::PrimitiveArray;
 pub use primitives::*;
 pub use promise::{PromiseRejectEvent, PromiseRejectMessage, PromiseState};
 pub use property_attribute::*;
@@ -152,8 +150,7 @@ pub use scope::FunctionCallbackScope;
 pub use scope::PropertyCallbackScope;
 pub use scope::Scope;
 pub use scope_traits::*;
-pub use script::{Script, ScriptOrigin};
-pub use script_or_module::ScriptOrModule;
+pub use script::ScriptOrigin;
 pub use snapshot::FunctionCodeHandling;
 pub use snapshot::OwnedStartupData;
 pub use snapshot::SnapshotCreator;

src/primitive_array.rs

@@ -1,9 +1,9 @@
 // Copyright 2019-2020 the Deno authors. All rights reserved. MIT license.
 use crate::support::int;
-use crate::support::Opaque;
 use crate::Isolate;
 use crate::Local;
 use crate::Primitive;
+use crate::PrimitiveArray;
 use crate::ToLocal;
 
 extern "C" {
@@ -28,14 +28,6 @@ extern "C" {
   ) -> *mut Primitive;
 }
 
-/// An array to hold Primitive values. This is used by the embedder to pass host
-/// defined options to the ScriptOptions during compilation.
-///
-/// This is passed back to the embedder as part of
-/// HostImportModuleDynamicallyCallback for module loading.
-#[repr(C)]
-pub struct PrimitiveArray(Opaque);
-
 impl PrimitiveArray {
   pub fn new<'sc>(
     scope: &mut impl ToLocal<'sc>,

src/script.rs

@@ -2,11 +2,11 @@ use std::marker::PhantomData;
 use std::mem::MaybeUninit;
 use std::ptr::null;
 
-use crate::support::Opaque;
 use crate::Boolean;
 use crate::Context;
 use crate::Integer;
 use crate::Local;
+use crate::Script;
 use crate::String;
 use crate::ToLocal;
 use crate::Value;
@@ -37,11 +37,6 @@ extern "C" {
   );
 }
 
-/// A compiled JavaScript script, tied to a Context which was active when the
-/// script was compiled.
-#[repr(C)]
-pub struct Script(Opaque);
-
 impl Script {
   /// A shorthand for ScriptCompiler::Compile().
   pub fn compile<'sc>(

src/script_or_module.rs

@@ -1,7 +1,7 @@
 // Copyright 2019-2020 the Deno authors. All rights reserved. MIT license.
-use crate::support::Opaque;
 use crate::Local;
 use crate::PrimitiveArray;
+use crate::ScriptOrModule;
 use crate::Value;
 
 extern "C" {
@@ -12,13 +12,6 @@ extern "C" {
   ) -> *mut PrimitiveArray;
 }
 
-/// A container type that holds relevant metadata for module loading.
-///
-/// This is passed back to the embedder as part of
-/// HostImportModuleDynamicallyCallback for module loading.
-#[repr(C)]
-pub struct ScriptOrModule(Opaque);
-
 impl ScriptOrModule {
   /// The name that was passed by the embedder as ResourceName to the
   /// ScriptOrigin. This can be either a v8::String or v8::Undefined.

src/value.rs

@@ -65,6 +65,7 @@ extern "C" {
   fn v8__Value__IsDataView(this: &Value) -> bool;
   fn v8__Value__IsSharedArrayBuffer(this: &Value) -> bool;
   fn v8__Value__IsProxy(this: &Value) -> bool;
+  fn v8__Value__IsWasmModuleObject(this: &Value) -> bool;
   fn v8__Value__IsModuleNamespaceObject(this: &Value) -> bool;
   fn v8__Value__StrictEquals(this: &Value, that: &Value) -> bool;
   fn v8__Value__SameValue(this: &Value, that: &Value) -> bool;
@@ -382,6 +383,11 @@ impl Value {
     unsafe { v8__Value__IsProxy(self) }
   }
 
+  /// Returns true if this value is a WasmModuleObject.
+  pub fn is_wasm_module_object(&self) -> bool {
+    unsafe { v8__Value__IsWasmModuleObject(self) }
+  }
+
   /// Returns true if the value is a Module Namespace Object.
   pub fn is_module_namespace_object(&self) -> bool {
     unsafe { v8__Value__IsModuleNamespaceObject(self) }