Cargo Features

Cesu8Str has no features set by default.

[dependencies]
cesu8str = { version = "0.2.4", features = ["unstable", "validate-release", "build-binary"] }
unstable

Allow access to unstable features when being built with a nightly compiler,
to keep travis-cargo happy and enable access to benchmarks if we want them.

validate-release
build-binary = clap

Required by the binary

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.

clap build-binary?