install finish with error. is there anything I can do to fix it?
cargo install bandwhich
Updating crates.io index
Downloaded bandwhich v0.6.0
Downloaded 1 crates (31.6 KB) in 0.91s
Installing bandwhich v0.6.0
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Downloaded ipnetwork v0.15.0
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Downloaded futures-sink v0.3.1
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Downloaded term v0.4.6
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Downloaded c2-chacha v0.2.3
Downloaded ucd-util v0.1.5
Downloaded ppv-lite86 v0.2.6
Compiling log v0.4.8
Compiling cfg-if v0.1.9
Compiling libc v0.2.65
Compiling proc-macro2 v1.0.6
Compiling memchr v2.2.1
Compiling rustc-serialize v0.3.24
Compiling unicode-xid v0.2.0
Compiling syn v1.0.8
Compiling unicode-xid v0.0.3
Compiling term v0.4.6
Compiling lazy_static v1.4.0
Compiling regex v0.2.11
Compiling maybe-uninit v2.0.0
Compiling bitflags v0.5.0
Compiling ucd-util v0.1.5
Compiling cc v1.0.47
Compiling proc-macro-nested v0.1.3
Compiling utf8-ranges v1.0.4
Compiling getrandom v0.1.13
Compiling futures-core v0.3.1
error[E0658]: use of unstable library feature 'alloc': this library is unlikely to be stabilized in its current form or name (see issue #27783)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/lib.rs:20:1
|
20 | extern crate alloc;
| ^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/lib.rs:23:39
|
23 | #[doc(hidden)] pub use self::future::{Future, FusedFuture, TryFuture};
| ^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:5:18
|
5 | use core::task::{Context, Poll};
| ^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:5:27
|
5 | use core::task::{Context, Poll};
| ^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:7:9
|
7 | pub use core::future::Future;
| ^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:12:55
|
12 | pub type BoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + Send + 'a>>;
| ^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:16:60
|
16 | pub type LocalBoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + 'a>>;
| ^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:26:24
|
26 | pub trait FusedFuture: Future {
| ^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:57:22
|
57 | pub trait TryFuture: Future + private_try_future::Sealed {
| ^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:76:23
|
76 | where F: ?Sized + Future<Output = Result<T, E>>
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:71:18
|
71 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:72:10
|
72 | ) -> Poll<Result<Self::Ok, Self::Error>>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:82:48
|
82 | fn try_poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<F::Output> {
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:82:64
|
82 | fn try_poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<F::Output> {
| ^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:48:9
|
48 | use super::Future;
| ^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:52:50
|
52 | impl<F, T, E> Sealed for F where F: ?Sized + Future<Output = Result<T, E>> {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:5:18
|
5 | use core::task::{Context, Poll};
| ^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:5:27
|
5 | use core::task::{Context, Poll};
| ^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:60:18
|
60 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:61:10
|
61 | ) -> Poll<Option<Self::Item>>;
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:180:53
|
180 | fn try_poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>)
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:181:12
|
181 | -> Poll<Option<Result<Self::Ok, Self::Error>>>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:100:18
|
100 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:101:10
|
101 | ) -> Poll<Option<Self::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:119:18
|
119 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:120:10
|
120 | ) -> Poll<Option<Self::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:190:53
|
190 | fn try_poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>)
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:191:12
|
191 | -> Poll<Option<Result<Self::Ok, Self::Error>>>
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:207:22
|
207 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:208:14
|
208 | ) -> Poll<Option<Self::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:223:22
|
223 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:224:14
|
224 | ) -> Poll<Option<S::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:22
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:31
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:37
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:44
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:54
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:5:5
|
5 | use core::task::Waker;
| ^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:91:30
|
91 | waker: UnsafeCell<Option<Waker>>,
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:203:29
|
203 | impl AssertSync for Waker {}
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:261:36
|
261 | pub fn register(&self, waker: &Waker) {
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:367:34
|
367 | pub fn take(&self) -> Option<Waker> {
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:12:62
|
12 | pub type BoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + Send + 'a>>;
| ^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:16:67
|
16 | pub type LocalBoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + 'a>>;
| ^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:76:30
|
76 | where F: ?Sized + Future<Output = Result<T, E>>
| ^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:82:69
|
82 | fn try_poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<F::Output> {
| ^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:52:57
|
52 | impl<F, T, E> Sealed for F where F: ?Sized + Future<Output = Result<T, E>> {}
| ^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 47 previous errors
For more information about this error, try `rustc --explain E0658`.
error: Could not compile `futures-core`.
warning: build failed, waiting for other jobs to finish...
error: failed to compile `bandwhich v0.6.0`, intermediate artifacts can be found at `/var/folders/c3/_vqf4nt528j4c1f51y9bzgbh0000gn/T/cargo-installMsowo9`
Caused by:
build failed
x202436 MRKMLT-G1ENHV2H ⎈ gke_silver-rain-172214_us-east4-a_echemcloud-webapp01-ue4a 5.92 ~ repos 1m 37s
$ cargo install bandwhich
Updating crates.io index
Installing bandwhich v0.6.0
Compiling log v0.4.8
Compiling libc v0.2.65
Compiling proc-macro2 v1.0.6
Compiling cfg-if v0.1.9
Compiling memchr v2.2.1
Compiling unicode-xid v0.2.0
Compiling rustc-serialize v0.3.24
Compiling syn v1.0.8
Compiling unicode-xid v0.0.3
Compiling term v0.4.6
Compiling bitflags v0.5.0
Compiling maybe-uninit v2.0.0
Compiling lazy_static v1.4.0
Compiling regex v0.2.11
Compiling ucd-util v0.1.5
Compiling cc v1.0.47
Compiling proc-macro-nested v0.1.3
Compiling utf8-ranges v1.0.4
Compiling getrandom v0.1.13
Compiling futures-core v0.3.1
error[E0658]: use of unstable library feature 'alloc': this library is unlikely to be stabilized in its current form or name (see issue #27783)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/lib.rs:20:1
|
20 | extern crate alloc;
| ^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/lib.rs:23:39
|
23 | #[doc(hidden)] pub use self::future::{Future, FusedFuture, TryFuture};
| ^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:5:18
|
5 | use core::task::{Context, Poll};
| ^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:5:27
|
5 | use core::task::{Context, Poll};
| ^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:7:9
|
7 | pub use core::future::Future;
| ^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:12:55
|
12 | pub type BoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + Send + 'a>>;
| ^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:16:60
|
16 | pub type LocalBoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + 'a>>;
| ^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:26:24
|
26 | pub trait FusedFuture: Future {
| ^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:57:22
|
57 | pub trait TryFuture: Future + private_try_future::Sealed {
| ^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:76:23
|
76 | where F: ?Sized + Future<Output = Result<T, E>>
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:71:18
|
71 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:72:10
|
72 | ) -> Poll<Result<Self::Ok, Self::Error>>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:82:48
|
82 | fn try_poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<F::Output> {
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:82:64
|
82 | fn try_poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<F::Output> {
| ^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:48:9
|
48 | use super::Future;
| ^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:52:50
|
52 | impl<F, T, E> Sealed for F where F: ?Sized + Future<Output = Result<T, E>> {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:5:18
|
5 | use core::task::{Context, Poll};
| ^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:5:27
|
5 | use core::task::{Context, Poll};
| ^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:60:18
|
60 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:61:10
|
61 | ) -> Poll<Option<Self::Item>>;
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:180:53
|
180 | fn try_poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>)
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:181:12
|
181 | -> Poll<Option<Result<Self::Ok, Self::Error>>>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:100:18
|
100 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:101:10
|
101 | ) -> Poll<Option<Self::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:119:18
|
119 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:120:10
|
120 | ) -> Poll<Option<Self::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:190:53
|
190 | fn try_poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>)
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:191:12
|
191 | -> Poll<Option<Result<Self::Ok, Self::Error>>>
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:207:22
|
207 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:208:14
|
208 | ) -> Poll<Option<Self::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:223:22
|
223 | cx: &mut Context<'_>,
| ^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/stream.rs:224:14
|
224 | ) -> Poll<Option<S::Item>> {
| ^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:22
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:31
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:37
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:44
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/mod.rs:9:54
|
9 | pub use core::task::{Context, Poll, Waker, RawWaker, RawWakerVTable};
| ^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:5:5
|
5 | use core::task::Waker;
| ^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:91:30
|
91 | waker: UnsafeCell<Option<Waker>>,
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:203:29
|
203 | impl AssertSync for Waker {}
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:261:36
|
261 | pub fn register(&self, waker: &Waker) {
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/task/__internal/atomic_waker.rs:367:34
|
367 | pub fn take(&self) -> Option<Waker> {
| ^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:12:62
|
12 | pub type BoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + Send + 'a>>;
| ^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:16:67
|
16 | pub type LocalBoxFuture<'a, T> = Pin<alloc::boxed::Box<dyn Future<Output = T> + 'a>>;
| ^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:76:30
|
76 | where F: ?Sized + Future<Output = Result<T, E>>
| ^^^^^^^^^^^^^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:82:69
|
82 | fn try_poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<F::Output> {
| ^^^^^^^^^
error[E0658]: use of unstable library feature 'futures_api': futures in libcore are unstable (see issue #50547)
--> /Users/x202436/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.1/src/future.rs:52:57
|
52 | impl<F, T, E> Sealed for F where F: ?Sized + Future<Output = Result<T, E>> {}
| ^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 47 previous errors
For more information about this error, try `rustc --explain E0658`.
error: Could not compile `futures-core`.
warning: build failed, waiting for other jobs to finish...
error: failed to compile `bandwhich v0.6.0`, intermediate artifacts can be found at `/var/folders/c3/_vqf4nt528j4c1f51y9bzgbh0000gn/T/cargo-installu6IuXi`
Caused by:
build failed
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