remove superfluous impl of Display for ListSeparator
@@ -104,13 +104,3 @@ impl ListSeparator {
}
}
}
-
-impl Display for ListSeparator {
- #[inline]
- fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
- match self {
- Self::Space => write!(f, " "),
- Self::Comma => write!(f, ", "),
- }
- }
-}
