Cargo Features

chardetng has no features set by default.

[dependencies]
chardetng = { version = "0.1.17", features = ["testing-only-no-semver-guarantees-do-not-use", "multithreading"] }
testing-only-no-semver-guarantees-do-not-use
multithreading = arrayvec, rayon

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.

rayon multithreading?
arrayvec multithreading?

Enables arrayvec ^0.5.1