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Add Persistent implementations for atomics

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This commit is contained in:
Robbert van der Helm 2022-11-04 17:28:18 +01:00
parent 23f4fd6fc5
commit a0ca80297b
1 changed files with 30 additions and 0 deletions
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30
src/params/persist.rs
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@ -109,6 +109,36 @@ macro_rules! impl_persistent_field_parking_lot_mutex {
impl_persistent_field_parking_lot_mutex!(parking_lot::Mutex<T>);
impl_persistent_field_parking_lot_mutex!(parking_lot::FairMutex<T>);
macro_rules! impl_persistent_atomic {
($ty:ty, $inner_ty:ty) => {
impl PersistentField<'_, $inner_ty> for $ty {
fn set(&self, new_value: $inner_ty) {
self.store(new_value, std::sync::atomic::Ordering::SeqCst);
}
fn map<F, R>(&self, f: F) -> R
where
F: Fn(&$inner_ty) -> R,
{
f(&self.load(std::sync::atomic::Ordering::SeqCst))
}
}
};
}
impl_persistent_atomic!(std::sync::atomic::AtomicBool, bool);
impl_persistent_atomic!(std::sync::atomic::AtomicI8, i8);
impl_persistent_atomic!(std::sync::atomic::AtomicI16, i16);
impl_persistent_atomic!(std::sync::atomic::AtomicI32, i32);
impl_persistent_atomic!(std::sync::atomic::AtomicI64, i64);
impl_persistent_atomic!(std::sync::atomic::AtomicIsize, isize);
impl_persistent_atomic!(std::sync::atomic::AtomicU8, u8);
impl_persistent_atomic!(std::sync::atomic::AtomicU16, u16);
impl_persistent_atomic!(std::sync::atomic::AtomicU32, u32);
impl_persistent_atomic!(std::sync::atomic::AtomicU64, u64);
impl_persistent_atomic!(std::sync::atomic::AtomicUsize, usize);
impl_persistent_atomic!(atomic_float::AtomicF32, f32);
impl_persistent_atomic!(atomic_float::AtomicF64, f64);
/// Can be used with the `#[serde(with = "nih_plug::params::internals::serialize_atomic_cell")]`
/// attribute to serialize `AtomicCell<T>`s.
pub mod serialize_atomic_cell {