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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/rayon-core/src/unwind.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/rayon-core/src/unwind.rs')
-rw-r--r--vendor/rayon-core/src/unwind.rs31
1 files changed, 0 insertions, 31 deletions
diff --git a/vendor/rayon-core/src/unwind.rs b/vendor/rayon-core/src/unwind.rs
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--- a/vendor/rayon-core/src/unwind.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-//! Package up unwind recovery. Note that if you are in some sensitive
-//! place, you can use the `AbortIfPanic` helper to protect against
-//! accidental panics in the rayon code itself.
-
-use std::any::Any;
-use std::panic::{self, AssertUnwindSafe};
-use std::thread;
-
-/// Executes `f` and captures any panic, translating that panic into a
-/// `Err` result. The assumption is that any panic will be propagated
-/// later with `resume_unwinding`, and hence `f` can be treated as
-/// exception safe.
-pub(super) fn halt_unwinding<F, R>(func: F) -> thread::Result<R>
-where
- F: FnOnce() -> R,
-{
- panic::catch_unwind(AssertUnwindSafe(func))
-}
-
-pub(super) fn resume_unwinding(payload: Box<dyn Any + Send>) -> ! {
- panic::resume_unwind(payload)
-}
-
-pub(super) struct AbortIfPanic;
-
-impl Drop for AbortIfPanic {
- fn drop(&mut self) {
- eprintln!("Rayon: detected unexpected panic; aborting");
- ::std::process::abort();
- }
-}