message: Remove unused impl_trait_rev
diff: @@ -464,17 +464,6 @@ macro_rules! impl_scalar_partialeq {
  };
  }
  -macro_rules! impl_trait_rev {
  - (impl $trait_name:ident < $scalar:ty > for $res:ty, $method:ident, $ret:ty) => {
  - impl $trait_name<$res> for $scalar {
  - #[inline]
  - fn $method(&self, other: &$res) -> $ret {
  - other.$method(self)
  - }
  - }
  - };
  -}
  -
  macro_rules! impl_partialord_rev {
  (impl PartialOrd < $scalar:ty > for $typ:ty) => {
  impl PartialOrd<$typ> for $scalar {
  