Cargo Features
[dependencies]
futures-spawn = { version = "0.1.1", default-features = false, features = ["use_std", "tokio"] }
- default = tokio, use_std
-
These default features are set whenever
futures-spawn
is added without
somewhere in the dependency tree.default-features = false - use_std default
-
Enables use_std of futures ^0.1
- tokio default = tokio-core
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.