Cargo Features

Hatter has no features set by default.

[dependencies]
hatter = { version = "0.1.4", features = ["repl"] }
repl = rustyline

Affects hatter::repl

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.

rustyline repl?

Enables rustyline ^6.2.0