diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/sync.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/sync.rs | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/compiler/rustc_data_structures/src/sync.rs b/compiler/rustc_data_structures/src/sync.rs index cca043ba0..43221d70e 100644 --- a/compiler/rustc_data_structures/src/sync.rs +++ b/compiler/rustc_data_structures/src/sync.rs @@ -54,7 +54,7 @@ pub use worker_local::{Registry, WorkerLocal}; mod parallel; #[cfg(parallel_compiler)] pub use parallel::scope; -pub use parallel::{join, par_for_each_in, par_map, parallel_guard}; +pub use parallel::{join, par_for_each_in, par_map, parallel_guard, try_par_for_each_in}; pub use std::sync::atomic::Ordering; pub use std::sync::atomic::Ordering::SeqCst; @@ -109,8 +109,8 @@ mod mode { pub use mode::{is_dyn_thread_safe, set_dyn_thread_safe_mode}; -cfg_if! { - if #[cfg(not(parallel_compiler))] { +cfg_match! { + cfg(not(parallel_compiler)) => { use std::ops::Add; use std::cell::Cell; @@ -251,7 +251,8 @@ cfg_if! { MTLock(self.0.clone()) } } - } else { + } + _ => { pub use std::marker::Send as Send; pub use std::marker::Sync as Sync; @@ -264,7 +265,15 @@ cfg_if! { pub use std::sync::OnceLock; - pub use std::sync::atomic::{AtomicBool, AtomicUsize, AtomicU32, AtomicU64}; + pub use std::sync::atomic::{AtomicBool, AtomicUsize, AtomicU32}; + + // PowerPC and MIPS platforms with 32-bit pointers do not + // have AtomicU64 type. + #[cfg(not(any(target_arch = "powerpc", target_arch = "mips")))] + pub use std::sync::atomic::AtomicU64; + + #[cfg(any(target_arch = "powerpc", target_arch = "mips"))] + pub use portable_atomic::AtomicU64; pub use std::sync::Arc as Lrc; pub use std::sync::Weak as Weak; |