Update rustfmt

Author: CoCo-Japan-pan

src/tools/rustfmt/src/items.rs

@@ -1169,10 +1169,10 @@ pub(crate) fn format_trait(
     let header = format!(
         "{}{}{}{}{}trait ",
         format_visibility(context, &item.vis),
+        format_impl_restriction(context, impl_restriction),
         format_constness(constness),
         format_safety(safety),
         format_auto(is_auto),
-        format_impl_restriction(context, impl_restriction),
     );
     result.push_str(&header);
 

src/tools/rustfmt/tests/source/impl-restriction.rs

@@ -18,24 +18,25 @@ bar )
 trait Baz {}
 
 pub
-const
 impl
 (self)
+const
 trait QuxConst {}
 
-pub 
-auto impl(
+pub
+impl(
 super
-)
+) auto
 trait QuxAuto {}
 
-pub 
-unsafe impl
-(in crate)
+pub
+impl
+(in crate) unsafe
 trait QuxUnsafe {}
 
-pub const 
-unsafe impl
+pub
+impl
 (in super
 ::foo)
+const unsafe
 trait QuxConstUnsafe {}

src/tools/rustfmt/tests/target/impl-restriction.rs

@@ -6,10 +6,10 @@ pub impl(in crate) trait Bar {}
 
 pub impl(in foo::bar) trait Baz {}
 
-pub const impl(self) trait QuxConst {}
+pub impl(self) const trait QuxConst {}
 
-pub auto impl(super) trait QuxAuto {}
+pub impl(super) auto trait QuxAuto {}
 
-pub unsafe impl(in crate) trait QuxUnsafe {}
+pub impl(in crate) unsafe trait QuxUnsafe {}
 
-pub const unsafe impl(in super::foo) trait QuxConstUnsafe {}
+pub impl(in super::foo) const unsafe trait QuxConstUnsafe {}