diff options
Diffstat (limited to 'core/runtime.rs')
| -rw-r--r-- | core/runtime.rs | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/core/runtime.rs b/core/runtime.rs index 65ab50497..e0a840c1a 100644 --- a/core/runtime.rs +++ b/core/runtime.rs @@ -86,7 +86,7 @@ pub struct JsRuntime { /// Internal state for JsRuntime which is stored in one of v8::Isolate's /// embedder slots. -pub struct JsRuntimeState { +pub(crate) struct JsRuntimeState { pub global_context: Option<v8::Global<v8::Context>>, pub(crate) shared_ab: Option<v8::Global<v8::SharedArrayBuffer>>, pub(crate) js_recv_cb: Option<v8::Global<v8::Function>>, @@ -305,6 +305,12 @@ impl JsRuntime { } } + pub fn global_context(&self) -> v8::Global<v8::Context> { + let state = Self::state(self); + let state = state.borrow(); + state.global_context.clone().unwrap() + } + fn setup_isolate(mut isolate: v8::OwnedIsolate) -> v8::OwnedIsolate { isolate.set_capture_stack_trace_for_uncaught_exceptions(true, 10); isolate.set_promise_reject_callback(bindings::promise_reject_callback); @@ -317,7 +323,7 @@ impl JsRuntime { isolate } - pub fn state(isolate: &v8::Isolate) -> Rc<RefCell<JsRuntimeState>> { + pub(crate) fn state(isolate: &v8::Isolate) -> Rc<RefCell<JsRuntimeState>> { let s = isolate.get_slot::<Rc<RefCell<JsRuntimeState>>>().unwrap(); s.clone() } @@ -594,16 +600,6 @@ impl Future for JsRuntime { } impl JsRuntimeState { - /// Allows a callback to be set whenever a V8 exception is made. This allows - /// the caller to wrap the JsError into an error. By default this callback - /// is set to JsError::create. - pub fn set_js_error_create_fn( - &mut self, - f: impl Fn(JsError) -> AnyError + 'static, - ) { - self.js_error_create_fn = Box::new(f); - } - // Called by V8 during `Isolate::mod_instantiate`. pub fn module_resolve_cb( &mut self, |