deno.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author
2023-01-15	fix(ops): disallow memory slices as inputs to async ops (#16738)	Andreu Botella
	In Rust, it is UB if a slice is mutated while borrowed except through the slice itself, and it is also UB if a mutable slice is read while borrowed. The op macro allows borrowing an `ArrayBuffer{,View}` as a memory slice for the duration of an op, but this is not sound for async ops, since the `ArrayBuffer` could be accessed from JS during the await points. This PR therefore disallows such automatic borrowing only for async ops. Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
2022-11-11	feat(ops): implement fast lazy async ops (#16579)	Divy Srivastava
	Implements fast scheduling of deferred op futures. ```rs #[op(fast)] async fn op_read( state: Rc<RefCell<OpState>>, rid: ResourceId, buf: &mut [u8], ) -> Result<u32, Error> { // ... } ``` The future is scheduled via a fast API call and polled by the event loop after being woken up by its waker.