Show derive feature on docs.rs
@@ -47,6 +47,7 @@ use std::result;
use log::debug;
#[cfg(feature = "derive")]
+#[cfg_attr(docsrs, doc(cfg(feature = "derive")))]
pub use rustyline_derive::{Completer, Helper, Highlighter, Hinter, Validator};
use unicode_width::UnicodeWidthStr;
