Cargo Features

Generic-channel has no features set by default.

[dependencies]
generic-channel = { version = "0.2.0", features = ["all"] }
all = crossbeam-channel, futures

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality [may be removed in the future](https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html).

crossbeam-channel all?

Enables crossbeam-channel ^0.3

futures all?

Enables futures ^0.1