clippy fix: remove or annotate manual PartialEq::ne

Author: hkBst

library/core/src/cmp.rs

@@ -1824,8 +1824,6 @@ mod impls {
  impl const PartialEq for $t {
  #[inline]
  fn eq(&self, other: &Self) -> bool { *self == *other }
- #[inline]
- fn ne(&self, other: &Self) -> bool { *self != *other }
  }
  )*)
  }
@@ -1836,10 +1834,6 @@ mod impls {
  fn eq(&self, _other: &()) -> bool {
  true
  }
- #[inline]
- fn ne(&self, _other: &()) -> bool {
- false
- }
  }
 
  partial_eq_impl! {
@@ -2037,6 +2031,8 @@ mod impls {
  fn eq(&self, other: &&B) -> bool {
  PartialEq::eq(*self, *other)
  }
+ // if <A as PartialEq<B>>::ne uses inline assembly or FFI, then
+ // this forwarding impl may be more efficient than the default impl
  #[inline]
  fn ne(&self, other: &&B) -> bool {
  PartialEq::ne(*self, *other)
@@ -2109,6 +2105,8 @@ mod impls {
  fn eq(&self, other: &&mut B) -> bool {
  PartialEq::eq(*self, *other)
  }
+ // if <A as PartialEq<B>>::ne uses inline assembly or FFI, then
+ // this forwarding impl may be more efficient than the default impl
  #[inline]
  fn ne(&self, other: &&mut B) -> bool {
  PartialEq::ne(*self, *other)
@@ -2179,6 +2177,8 @@ mod impls {
  fn eq(&self, other: &&mut B) -> bool {
  PartialEq::eq(*self, *other)
  }
+ // if <A as PartialEq<B>>::ne uses inline assembly or FFI, then
+ // this forwarding impl may be more efficient than the default impl
  #[inline]
  fn ne(&self, other: &&mut B) -> bool {
  PartialEq::ne(*self, *other)
@@ -2195,6 +2195,8 @@ mod impls {
  fn eq(&self, other: &&B) -> bool {
  PartialEq::eq(*self, *other)
  }
+ // if <A as PartialEq<B>>::ne uses inline assembly or FFI, then
+ // this forwarding impl may be more efficient than the default impl
  #[inline]
  fn ne(&self, other: &&B) -> bool {
  PartialEq::ne(*self, *other)