Lib.rs

Cargo Features

[dependencies]
futures-io-preview = { version = "0.3.0-alpha.19", default-features = false, features = ["std", "unstable", "read_initializer"] }

default = std

The std feature is set by default whenever futures-io-preview is added without default-features = false somewhere in the dependency tree.

std default

unstable

Unstable features These features are outside of the normal semver guarantees and require the unstable feature as an explicit opt-in to unstable API.

read_initializer