use Arc as Lrc

Author: SparrowLii

compiler/rustc_data_structures/src/sync.rs

@@ -246,8 +246,6 @@ cfg_if! {
 
         pub type MetadataRef = OwnedSlice;
 
-        pub use std::rc::Rc as Lrc;
-        pub use std::rc::Weak as Weak;
         pub use std::cell::Ref as ReadGuard;
         pub use std::cell::Ref as MappedReadGuard;
         pub use std::cell::RefMut as WriteGuard;
@@ -312,9 +310,6 @@ cfg_if! {
 
         pub use std::sync::atomic::{AtomicBool, AtomicUsize, AtomicU32, AtomicU64};
 
-        pub use std::sync::Arc as Lrc;
-        pub use std::sync::Weak as Weak;
-
         pub type MTLockRef<'a, T> = &'a MTLock<T>;
 
         #[derive(Debug, Default)]
@@ -519,6 +514,8 @@ cfg_if! {
     }
 }
 
+pub use std::sync::Arc as Lrc;
+
 pub unsafe trait DynSend {}
 pub unsafe trait DynSync {}