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Implement DynSend and DynSync for std::panic::Location.

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Required to allow the compiler to build with the debug_refcell stdlib cargo feature.
This commit is contained in:
Zachary S 2025-11-10 01:11:42 -06:00
parent 5f666a6ec9
commit 6bfb876b32
1 changed files with 4 additions and 4 deletions
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8
compiler/rustc_data_structures/src/marker.rs
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@ -53,13 +53,13 @@ impl !DynSend for std::env::VarsOs {}
macro_rules! already_send {
($([$ty: ty])*) => {
$(unsafe impl DynSend for $ty where $ty: Send {})*
$(unsafe impl DynSend for $ty where Self: Send {})*
};
}
// These structures are already `Send`.
already_send!(
[std::backtrace::Backtrace][std::io::Stdout][std::io::Stderr][std::io::Error][std::fs::File]
[std::backtrace::Backtrace][std::io::Stdout][std::io::Stderr][std::io::Error][std::fs::File][std::panic::Location<'_>]
[rustc_arena::DroplessArena][jobserver_crate::Client][jobserver_crate::HelperThread]
[crate::memmap::Mmap][crate::profiling::SelfProfiler][crate::owned_slice::OwnedSlice]
);
@ -127,14 +127,14 @@ impl !DynSync for std::env::VarsOs {}
macro_rules! already_sync {
($([$ty: ty])*) => {
$(unsafe impl DynSync for $ty where $ty: Sync {})*
$(unsafe impl DynSync for $ty where Self: Sync {})*
};
}
// These structures are already `Sync`.
already_sync!(
[std::sync::atomic::AtomicBool][std::sync::atomic::AtomicUsize][std::sync::atomic::AtomicU8]
[std::sync::atomic::AtomicU32][std::backtrace::Backtrace][std::io::Error][std::fs::File]
[std::sync::atomic::AtomicU32][std::backtrace::Backtrace][std::io::Error][std::fs::File][std::panic::Location<'_>]
[jobserver_crate::Client][jobserver_crate::HelperThread][crate::memmap::Mmap]
[crate::profiling::SelfProfiler][crate::owned_slice::OwnedSlice]
);