diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/sync.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/sync.rs | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/compiler/rustc_data_structures/src/sync.rs b/compiler/rustc_data_structures/src/sync.rs index 8a778866a77..6c3197d8ec2 100644 --- a/compiler/rustc_data_structures/src/sync.rs +++ b/compiler/rustc_data_structures/src/sync.rs @@ -40,7 +40,6 @@ //! [^2] `MTLockRef` is a typedef. pub use crate::marker::*; -use crate::owned_slice::OwnedSlice; use std::collections::HashMap; use std::hash::{BuildHasher, Hash}; use std::ops::{Deref, DerefMut}; @@ -92,6 +91,7 @@ mod mode { } pub use mode::{is_dyn_thread_safe, set_dyn_thread_safe_mode}; + cfg_if! { if #[cfg(not(parallel_compiler))] { pub unsafe auto trait Send {} @@ -244,8 +244,6 @@ cfg_if! { r } - 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; @@ -517,8 +515,6 @@ cfg_if! { } } - pub type MetadataRef = OwnedSlice; - /// This makes locks panic if they are already held. /// It is only useful when you are running in a single thread const ERROR_CHECKING: bool = false; |