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pub(crate) use loom::*;
pub(crate) mod sync {
pub(crate) use loom::sync::MutexGuard;
#[derive(Debug)]
pub(crate) struct Mutex<T>(loom::sync::Mutex<T>);
#[allow(dead_code)]
impl<T> Mutex<T> {
#[inline]
pub(crate) fn new(t: T) -> Mutex<T> {
Mutex(loom::sync::Mutex::new(t))
}
#[inline]
#[track_caller]
pub(crate) fn lock(&self) -> MutexGuard<'_, T> {
self.0.lock().unwrap()
}
#[inline]
pub(crate) fn try_lock(&self) -> Option<MutexGuard<'_, T>> {
self.0.try_lock().ok()
}
}
pub(crate) use loom::sync::*;
pub(crate) mod atomic {
pub(crate) use loom::sync::atomic::*;
// TODO: implement a loom version
pub(crate) type StaticAtomicU64 = std::sync::atomic::AtomicU64;
}
}
pub(crate) mod rand {
pub(crate) fn seed() -> u64 {
1
}
}
pub(crate) mod sys {
pub(crate) fn num_cpus() -> usize {
2
}
}
pub(crate) mod thread {
pub use loom::lazy_static::AccessError;
pub use loom::thread::*;
}