clippy fix: remove manual PartialEq::ne

Author: hkBst

library/core/src/cmp.rs

@@ -1817,8 +1817,6 @@ 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 }
             }
         )*)
     }
@@ -1829,10 +1827,6 @@ mod impls {
         fn eq(&self, _other: &()) -> bool {
             true
         }
-        #[inline]
-        fn ne(&self, _other: &()) -> bool {
-            false
-        }
     }
 
     partial_eq_impl! {
@@ -2030,10 +2024,6 @@ mod impls {
         fn eq(&self, other: &&B) -> bool {
             PartialEq::eq(*self, *other)
         }
-        #[inline]
-        fn ne(&self, other: &&B) -> bool {
-            PartialEq::ne(*self, *other)
-        }
     }
     #[stable(feature = "rust1", since = "1.0.0")]
     impl<A: PointeeSized, B: PointeeSized> PartialOrd<&B> for &A
@@ -2102,10 +2092,6 @@ mod impls {
         fn eq(&self, other: &&mut B) -> bool {
             PartialEq::eq(*self, *other)
         }
-        #[inline]
-        fn ne(&self, other: &&mut B) -> bool {
-            PartialEq::ne(*self, *other)
-        }
     }
     #[stable(feature = "rust1", since = "1.0.0")]
     impl<A: PointeeSized, B: PointeeSized> PartialOrd<&mut B> for &mut A
@@ -2172,10 +2158,6 @@ mod impls {
         fn eq(&self, other: &&mut B) -> bool {
             PartialEq::eq(*self, *other)
         }
-        #[inline]
-        fn ne(&self, other: &&mut B) -> bool {
-            PartialEq::ne(*self, *other)
-        }
     }
 
     #[stable(feature = "rust1", since = "1.0.0")]
@@ -2188,9 +2170,5 @@ mod impls {
         fn eq(&self, other: &&B) -> bool {
             PartialEq::eq(*self, *other)
         }
-        #[inline]
-        fn ne(&self, other: &&B) -> bool {
-            PartialEq::ne(*self, *other)
-        }
     }
 }

library/core/src/num/nonzero.rs

@@ -199,11 +199,6 @@ where
     fn eq(&self, other: &Self) -> bool {
         self.get() == other.get()
     }
-
-    #[inline]
-    fn ne(&self, other: &Self) -> bool {
-        self.get() != other.get()
-    }
 }
 
 #[unstable(feature = "structural_match", issue = "31434")]