1 // Copyright 2018 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![unstable(feature = "futures_api",
12 reason = "futures in libcore are unstable",
15 //! Types and Traits for working with asynchronous tasks.
18 pub use self::context::Context;
21 pub use self::executor::{
22 Executor, SpawnErrorKind, SpawnObjError, SpawnLocalObjError
26 pub use self::poll::Poll;
29 pub use self::wake::{Waker, LocalWaker, UnsafeWake};