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use future

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crowlkats 2025-01-20 12:51:49 +01:00
parent 9404dfc8cb
commit eafec84357
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1 changed files with 12 additions and 11 deletions
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23
ext/webgpu/device.rs
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@ -1,5 +1,6 @@
use std::borrow::Cow; use std::borrow::Cow;
use std::cell::RefCell; use std::cell::RefCell;
use std::future::Future;
use std::num::NonZeroU64; use std::num::NonZeroU64;
use std::rc::Rc; use std::rc::Rc;
@ -606,28 +607,28 @@ impl GPUDevice {
} }
#[async_method] #[async_method]
async fn pop_error_scope<'a>( fn pop_error_scope<'a>(
&self, &self,
//scope: &mut v8::HandleScope<'a>, scope: &mut v8::HandleScope<'a>,
) -> Result<v8::Local<'a, v8::Value>, JsErrorBox> { ) -> impl Future<Output = Result<v8::Local<'a, v8::Value>, JsErrorBox>> {
/* if self.error_handler.is_lost.get().is_some() { if self.error_handler.is_lost.get().is_some() {
return Ok(v8::null(scope).into()); return std::future::ready(Ok(v8::null(scope).into()));
} }
let Some((_, errors)) = self.error_handler.scopes.borrow_mut().pop() else { let Some((_, errors)) = self.error_handler.scopes.lock().unwrap().pop() else {
return Err(JsErrorBox::new( return std::future::ready(Err(JsErrorBox::new(
"DOMExceptionOperationError", "DOMExceptionOperationError",
"There are no error scopes on the error scope stack", "There are no error scopes on the error scope stack",
)); )));
}; };
if let Some(err) = errors.into_iter().next() { let val = if let Some(err) = errors.into_iter().next() {
Ok(deno_core::error::to_v8_error(scope, &err)) Ok(deno_core::error::to_v8_error(scope, &err))
} else { } else {
Ok(v8::null(scope).into()) Ok(v8::null(scope).into())
}*/ };
todo!() std::future::ready(val)
} }
} }