Cargo Features

cursive-macros has no features set by default.

[dependencies]
cursive-macros = { version = "0.1.0", features = ["builder"] }
builder = find-crate, quote, syn

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.

find-crate builder?
quote builder?
syn builder?