update futures version to remove dyn warning while building deno

[trivikr]

The following warning appears while trying to build deno with command cargo build -vv:

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/catch_unwind.rs:28:22
   |
28 |     type Error = Box<Any + Send>;
   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
   |
   = note: #[warn(bare_trait_objects)] on by default

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/shared.rs:310:32
    |
310 |     fn cause(&self) -> Option<&error::Error> {
    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:106:50
    |
106 |     pub type BoxFuture<T, E> = ::std::boxed::Box<Future<Item = T, Error = E> + Send>;
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = E> + Send`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/select.rs:37:40
   |
37 |             (&mut self.stream2 as &mut Stream<Item=_, Error=_>,
   |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=_, Error=_>`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/select.rs:38:40
   |
38 |              &mut self.stream1 as &mut Stream<Item=_, Error=_>)
   |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=_, Error=_>`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/select.rs:40:40
   |
40 |             (&mut self.stream1 as &mut Stream<Item=_, Error=_>,
   |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=_, Error=_>`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/select.rs:41:40
   |
41 |              &mut self.stream2 as &mut Stream<Item=_, Error=_>)
   |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=_, Error=_>`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/catch_unwind.rs:37:22
   |
37 |     type Error = Box<Any + Send>;
   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/futures_unordered.rs:602:50
    |
602 | unsafe fn hide_lt<T>(p: *mut ArcNode<T>) -> *mut UnsafeNotify {
    |                                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/futures_unordered.rs:603:30
    |
603 |     mem::transmute(p as *mut UnsafeNotify)
    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/stream/mod.rs:132:50
    |
132 |     pub type BoxStream<T, E> = ::std::boxed::Box<Stream<Item = T, Error = E> + Send>;
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = T, Error = E> + Send`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/sink/mod.rs:55:48
   |
55 |       pub type BoxSink<T, E> = ::std::boxed::Box<Sink<SinkItem = T, SinkError = E> +
   |  ________________________________________________^
56 | |                                                ::core::marker::Send>;
   | |___________________________________________________________________^
help: use `dyn`
   |
55 |     pub type BoxSink<T, E> = ::std::boxed::Box<dyn Sink<SinkItem = T, SinkError = E> +
56 |                                                ::core::marker::Send>;
   |

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/core.rs:21:12
   |
21 |     f: &'a Fn() -> NotifyHandle,
   |            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/core.rs:45:23
   |
45 |     pub fn new(f: &'a Fn() -> NotifyHandle, id: usize) -> BorrowedUnpark<'a> {
   |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/data.rs:35:41
   |
35 |                                     Box<Opaque>,
   |                                         ^^^^^^ help: use `dyn`: `dyn Opaque`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/data.rs:124:36
    |
124 |                 &**entry as *const Opaque as *const T
    |                                    ^^^^^^ help: use `dyn`: `dyn Opaque`

warning: trait objects without an explicit `dyn` are deprecated
  --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:93:17
   |
93 |     Old(&'a Arc<Unpark>),
   |                 ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:107:13
    |
107 |     Old(Arc<Unpark>),
    |             ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:121:23
    |
121 |     pub fn new(f: &'a Fn() -> NotifyHandle, id: usize) -> BorrowedUnpark<'a> {
    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:208:35
    |
208 |                 &**old1 as *const Unpark == &**old2 as *const Unpark
    |                                   ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:208:63
    |
208 |                 &**old1 as *const Unpark == &**old2 as *const Unpark
    |                                                               ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:222:47
    |
222 |     pub fn poll_future(&mut self, unpark: Arc<Unpark>) -> Poll<F::Item, F::Error> {
    |                                               ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:248:36
    |
248 |     pub fn execute(self, exec: Arc<Executor>)
    |                                    ^^^^^^^^ help: use `dyn`: `dyn Executor`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:269:47
    |
269 |     pub fn poll_stream(&mut self, unpark: Arc<Unpark>)
    |                                               ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:295:67
    |
295 |     pub fn start_send(&mut self, value: S::SinkItem, unpark: &Arc<Unpark>)
    |                                                                   ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:303:47
    |
303 |     pub fn poll_flush(&mut self, unpark: &Arc<Unpark>)
    |                                               ^^^^^^ help: use `dyn`: `dyn Unpark`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:402:22
    |
402 |     spawn: Spawn<Box<Future<Item = (), Error = ()> + Send>>,
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:409:15
    |
409 |     exec: Arc<Executor>,
    |               ^^^^^^^^ help: use `dyn`: `dyn Executor`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:598:14
    |
598 |     set: Arc<EventSet>,
    |              ^^^^^^^^ help: use `dyn`: `dyn EventSet`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:607:25
    |
607 |     pub fn new(set: Arc<EventSet>, id: usize) -> UnparkEvent {
    |                         ^^^^^^^^ help: use `dyn`: `dyn EventSet`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:634:17
    |
634 |     inner: *mut UnsafeNotify,
    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify`

warning: trait objects without an explicit `dyn` are deprecated
   --> /home/trivikr/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:651:35
    |
651 |     pub unsafe fn new(inner: *mut UnsafeNotify) -> NotifyHandle {
    |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify`

These warnings seems to have been fixed upstream, so the version deno depends on needs to be updated

deno/core/Cargo.toml

Line 17 in 3892cf5

futures = "0.1.29"

[trivikr]

0.1.29 is the latest stable version https://crates.io/crates/futures
The new version 0.3.0 is still in alpha https://github.com/rust-lang-nursery/futures-rs/releases

[trivikr]

Documentation for 0.3.0-alpha https://docs.rs/futures-preview/0.3.0-alpha.19/futures/
The final 0.3.0 release is scheduled in conjunction with Rust 1.39 rust-lang/futures-rs#1893

[trivikr]

futures 0.3.0 was released today https://github.com/rust-lang-nursery/futures-rs/releases/tag/0.3.0

[trivikr]

Fixed by #3358