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Don't double panic in futures-test::test::panic_waker::wake_panic #2236

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merged 1 commit into from Oct 17, 2020
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Don't double panic in futures-test::test::panic_waker::wake_panic #2236

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4 changes: 3 additions & 1 deletion futures-test/src/task/panic_waker.rs
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Expand Up @@ -9,7 +9,9 @@ unsafe fn clone_panic_waker(_data: *const ()) -> RawWaker {
unsafe fn noop(_data: *const ()) {}

unsafe fn wake_panic(_data: *const ()) {
panic!("should not be woken");
if ! std::thread::panicking() {
panic!("should not be woken");
}
}

const PANIC_WAKER_VTABLE: RawWakerVTable = RawWakerVTable::new(
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