reorganised attrs

Author: Billy-Sheppard

library/alloc/src/ffi/c_str.rs

@@ -910,7 +910,7 @@ impl From<&CStr> for Rc<CStr> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl Default for Arc<CStr> {
     /// Creates an empty CStr inside an Arc
     #[inline]
@@ -921,7 +921,7 @@ impl Default for Arc<CStr> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl Default for Rc<CStr> {
     /// Creates an empty CStr inside an Rc
     #[inline]

library/alloc/src/rc.rs

@@ -2227,7 +2227,7 @@ impl<T: Default> Default for Rc<T> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl Default for Rc<str> {
     /// Creates an empty str inside an Rc
     #[inline]
@@ -2237,7 +2237,7 @@ impl Default for Rc<str> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl<T> Default for Rc<[T]> {
     /// Creates an empty [T] inside an Rc
     #[inline]

library/alloc/src/sync.rs

@@ -3299,7 +3299,7 @@ impl<T: Default> Default for Arc<T> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl Default for Arc<str> {
     /// Creates an empty str inside an Arc
     #[inline]
@@ -3309,7 +3309,7 @@ impl Default for Arc<str> {
 }
 
 #[cfg(not(no_global_oom_handling))]
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl<T> Default for Arc<[T]> {
     /// Creates an empty [T] inside an Arc
     #[inline]

library/std/src/ffi/os_str.rs

@@ -1352,7 +1352,7 @@ impl Default for &OsStr {
     }
 }
 
-#[stable(feature = "shared_from_slice2", since = "1.24.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl Default for Arc<OsStr> {
     /// Creates an empty OsStr inside an Arc
     #[inline]
@@ -1362,7 +1362,7 @@ impl Default for Arc<OsStr> {
     }
 }
 
-#[stable(feature = "shared_from_slice2", since = "1.24.0")]
+#[stable(feature = "more_rc_default_impls", since = "CURRENT_RUSTC_VERSION")]
 impl Default for Rc<OsStr> {
     /// Creates an empty OsStr inside an Rc
     #[inline]