Add proper cfg

rust-lang · Feb 28, 2024 · f36562e · f36562e
1 parent ef32456
commit f36562e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/library/core/src/ptr/alignment.rs b/library/core/src/ptr/alignment.rs
@@ -240,6 +240,7 @@ type AlignmentEnum = AlignmentEnum32;
 #[cfg(target_pointer_width = "64")]
 type AlignmentEnum = AlignmentEnum64;
 
+#[cfg(target_pointer_width = "16")]
 #[derive(Copy, Clone, PartialEq, Eq)]
 #[repr(u16)]
 enum AlignmentEnum16 {
@@ -261,6 +262,7 @@ enum AlignmentEnum16 {
     _Align1Shl15 = 1 << 15,
 }
 
+#[cfg(target_pointer_width = "32")]
 #[derive(Copy, Clone, PartialEq, Eq)]
 #[repr(u32)]
 enum AlignmentEnum32 {
@@ -298,6 +300,7 @@ enum AlignmentEnum32 {
     _Align1Shl31 = 1 << 31,
 }
 
+#[cfg(target_pointer_width = "64")]
 #[derive(Copy, Clone, PartialEq, Eq)]
 #[repr(u64)]
 enum AlignmentEnum64 {