Cargo Features

FollowFile has no features set by default.

[dependencies]
followfile = { version = "0.2.1", features = ["tail"] }
tail

Enables clap, fs, io-util, macros and rt of tokio

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.

tokio tail?