moving trait impls before constants

Author: landhb

src/unix/mod.rs

@@ -207,6 +207,29 @@ s! {
     }
 }
 
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for __c_anonymous_sigaction_handler {
+            fn eq(&self, other: &__c_anonymous_sigaction_handler) -> bool {
+                unsafe { self.default == other.default }
+            }
+        }
+        impl Eq for __c_anonymous_sigaction_handler {}
+        impl ::fmt::Debug for __c_anonymous_sigaction_handler {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("sigaction_t")
+                    .field("value", unsafe { &self.default } )
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for __c_anonymous_sigaction_handler {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                unsafe { self.default.hash(state) };
+            }
+        }
+    }
+}
+
 pub const INT_MIN: c_int = -2147483648;
 pub const INT_MAX: c_int = 2147483647;
 
@@ -1724,26 +1747,3 @@ cfg_if! {
         pub use self::no_align::*;
     }
 }
-
-cfg_if! {
-    if #[cfg(feature = "extra_traits")] {
-        impl PartialEq for __c_anonymous_sigaction_handler {
-            fn eq(&self, other: &__c_anonymous_sigaction_handler) -> bool {
-                unsafe { self.default == other.default }
-            }
-        }
-        impl Eq for __c_anonymous_sigaction_handler {}
-        impl ::fmt::Debug for __c_anonymous_sigaction_handler {
-            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
-                f.debug_struct("sigaction_t")
-                    .field("value", unsafe { &self.default } )
-                    .finish()
-            }
-        }
-        impl ::hash::Hash for __c_anonymous_sigaction_handler {
-            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
-                unsafe { self.default.hash(state) };
-            }
-        }
-    }
-}