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use std::ptr;
use std::task::{RawWaker, RawWakerVTable, Waker};
#[test]
fn test_waker_getters() {
let raw_waker = RawWaker::new(ptr::invalid_mut(42usize), &WAKER_VTABLE);
assert_eq!(raw_waker.data() as usize, 42);
assert!(ptr::eq(raw_waker.vtable(), &WAKER_VTABLE));
let waker = unsafe { Waker::from_raw(raw_waker) };
let waker2 = waker.clone();
let raw_waker2 = waker2.as_raw();
assert_eq!(raw_waker2.data() as usize, 43);
assert!(ptr::eq(raw_waker2.vtable(), &WAKER_VTABLE));
}
static WAKER_VTABLE: RawWakerVTable = RawWakerVTable::new(
|data| RawWaker::new(ptr::invalid_mut(data as usize + 1), &WAKER_VTABLE),
|_| {},
|_| {},
|_| {},
);
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