valuable_futures

2 releases

Uses old Rust 2015

0.1.1	Aug 21, 2017
0.1.0	Aug 18, 2017

#521 in #value

Used in ciruela

MIT/Apache

10KB
75 lines

Valuable-futures crate

Status:	Alpha
Documentation:	http://docs.rs/valuable-futures/

A library that allows writing futures having a by-value state (or type-safe futures inspired by #458). This is very useful for implemention futures as state machines or enums.

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.

`lib.rs`:

The crate provides by-value futures that make certain patterns easier and more typesafe

Examples | Github

There are two by-value future traits:

Future -- similar to normal future, but receives self by value. You must call into_future() to convert it to futures::Future
StateMachine -- similar to Future but also receives a mutable pointer of Supply type. Basically having both mutable state, and type-safe state machine. Converted to futures::Future by calling Supply::new

This crate also has it's own Async type that contains a new state in NotReady option.

Dependencies

~54KB