Cargo Features

mtots_core has no features set by default.

[dependencies]
mtots_core = { version = "0.1.2", features = ["line"] }
line = rustyline

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 line?

Enables rustyline ^6.2