Cargo Features

le-bitset has no features set by default.

[dependencies]
le-bitset = { version = "0.1.3", features = ["serde"] }
serde = serde_derive

Enables serde

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.

serde_derive serde?