Commit Graph

17 Commits

Author SHA1 Message Date
3c887c40b7 Default all async support to std::future (#1741)
This commit defaults all crates in-tree to use `std::future` by default
and none of them support the crates.io `futures` 0.1 crate any more.
This is a breaking change for `wasm-bindgen-futures` and
`wasm-bindgen-test` so they've both received a major version bump to
reflect the new defaults. Historical versions of these crates should
continue to work if necessary, but they won't receive any more
maintenance after this is merged.

The movement here liberally uses `async`/`await` to remove the need for
using any combinators on the `Future` trait. As a result many of the
crates now rely on a much more recent version of the compiler,
especially to run tests.

The `wasm-bindgen-futures` crate was updated to remove all of its
futures-related dependencies and purely use `std::future`, hopefully
improving its compatibility by not having any version compat
considerations over time. The implementations of the executors here are
relatively simple and only delve slightly into the `RawWaker` business
since there are no other stable APIs in `std::task` for wrapping these.

This commit also adds support for:

    #[wasm_bindgen_test]
    async fn foo() {
        // ...
    }

where previously you needed to pass `(async)` now that's inferred
because it's an `async fn`.

Closes #1558
Closes #1695
2019-09-05 11:18:36 -05:00
48f4adfa8c Run rustfmt over everything 2018-11-27 12:07:59 -08:00
7ecf4aae87 cargo +nightly fmt --all
Rustfmt all the things!
2018-09-26 08:26:00 -07:00
e3d2ea2628 js-sys: Catch exceptions thrown in Reflect APIs
Proxies passed to Reflect APIs can throw for any of these operations and it is a
bit of a mess.
2018-09-25 14:30:26 -07:00
bfff31fcb9 js-sys: Expose bindings to WebAssembly.Table.prototype.set
Part of #275
2018-09-06 15:02:01 -07:00
8dbb0fc5f2 js-sys: Expose bindings to WebAssembly.Table.prototype.grow
Par of #275
2018-09-06 14:58:46 -07:00
2d4f36c9da js-sys: Add bindings to WebAssembly.Table.prototype.get
Part of #275
2018-09-06 14:54:49 -07:00
fb5e6e9c06 js-sys: Add bindings for WebAssembly.instantiateStreaming
Part of #275
2018-09-06 14:47:37 -07:00
021cbbab71 js-sys: Add bindings for WebAssembly.instantiate
Part of #275
2018-09-06 14:35:45 -07:00
8b5f5a7560 js-sys: Add exports getter to WebAssembly.Instance
Part of #275
2018-09-06 14:16:28 -07:00
cb2aa999c0 js-sys: Define imports for WebAssembly.Instance and its constructor
Part of #670 and #275
2018-09-06 14:16:18 -07:00
bb7ca348c2 Add WebAssembly.Memory to js-sys
This adds definitions for the `WebAssembly.Memory` type to `js-sys`.
2018-08-26 15:40:37 -07:00
1ea1410f98 Catch errors in Table and Module constructors 2018-08-20 22:12:29 +02:00
19ee28d769 Don’t need catch for Module static methods 2018-08-20 01:50:27 +02:00
b698eb5d6a Add more WebAssembly bindings 2018-08-15 23:45:28 +02:00
61fc8d2567 Js sys once over (#550)
* js-sys: Return `f64` instead of `Number`

* js-sys: remove trailing whitespace

* js-sys: Ensure that all imported types derive Clone and Debug

* js-sys: Imported functions should always take JS object arguments by-ref
2018-07-25 16:33:44 -05:00
5f87ed4cef Port WebAssembly tests to wasm 2018-07-20 17:09:50 -07:00