Cargo Features

pty2 has no features set by default.

[dependencies]
pty2 = { version = "0.1.0", features = ["lints", "nightly", "unstable", "debug", "travis"] }
lints travis? = clippy, nightly
nightly lints? travis?

for building with nightly and unstable features

unstable

for building with unstable features on stable Rust

debug

for building with debug messages

travis = lints, nightly

for building with travis-cargo

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.

clippy lints?