Remove unused macros

diff --git a/library/core/src/num/saturating.rs b/library/core/src/num/saturating.rs
index 4f1937c68c7e2b9dfe1474d2b91e468766ab80ba..5a775dd99c98650b86f2b350351eb45264b54d5c 100644 (file)
--- a/library/core/src/num/saturating.rs
+++ b/library/core/src/num/saturating.rs
@@ -80,39 +80,6 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
     }
 }
 
-#[allow(unused_macros)]
-macro_rules! sh_impl_signed {
-    ($t:ident, $f:ident) => {
-
-    };
-}
-
-macro_rules! sh_impl_unsigned {
-    ($t:ident, $f:ident) => {
-
-    };
-}
-
-// FIXME (#23545): uncomment the remaining impls
-macro_rules! sh_impl_all {
-    ($($t:ident)*) => ($(
-        //sh_impl_unsigned! { $t, u8 }
-        //sh_impl_unsigned! { $t, u16 }
-        //sh_impl_unsigned! { $t, u32 }
-        //sh_impl_unsigned! { $t, u64 }
-        //sh_impl_unsigned! { $t, u128 }
-        sh_impl_unsigned! { $t, usize }
-
-        //sh_impl_signed! { $t, i8 }
-        //sh_impl_signed! { $t, i16 }
-        //sh_impl_signed! { $t, i32 }
-        //sh_impl_signed! { $t, i64 }
-        //sh_impl_signed! { $t, i128 }
-        //sh_impl_signed! { $t, isize }
-    )*)
-}
-
-sh_impl_all! { u8 u16 u32 u64 u128 usize i8 i16 i32 i64 i128 isize }
 
 // FIXME(30524): impl Op<T> for Saturating<T>, impl OpAssign<T> for Saturating<T>
 macro_rules! saturating_impl {