Cargo Features

[dependencies]
again = { version = "0.1.2", default-features = false, features = ["wasm-bindgen", "stdweb", "log"] }
default = log, rand

These default features are set whenever again is added without default-features = false somewhere in the dependency tree.

wasm-bindgen

Enables wasm-bindgen of rand ^0.7

stdweb

Enables stdweb of rand ^0.7

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.

log default
rand default stdweb? wasm-bindgen?

Enables rand ^0.7