Provides functionality for pausing, stopping, and resuming iterators, readers, and writers.

Examples

Add this to Cargo.toml:

toml [dependencies] halt = "0.4"

And this to main.rs:

```rust use halt::Halt; use std::{io, thread};

fn main() { // Wrap a reader in the halt structure. let mut halt = Halt::new(io::repeat(0)); // Get a remote to the reader. let remote = halt.remote(); // Copy forever into a sink, in a separate thread. thread::spawn(move || io::copy(&mut halt, &mut io::sink()).unwrap()); // The remote can now be used to either pause, stop, or resume the reader from the main thread. remote.pause(); remote.resume(); } ```

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.