pub use inner::*;
#[cfg(feature = "sync_fs")]
mod inner {
#![allow(clippy::disallowed_types)]
use std::ops::Deref;
use std::ops::DerefMut;
pub use std::sync::Arc as MaybeArc;
pub use core::marker::Send as MaybeSend;
pub use core::marker::Sync as MaybeSync;
pub struct MaybeArcMutexGuard<'lock, T>(std::sync::MutexGuard<'lock, T>);
impl<'lock, T> Deref for MaybeArcMutexGuard<'lock, T> {
type Target = std::sync::MutexGuard<'lock, T>;
fn deref(&self) -> &std::sync::MutexGuard<'lock, T> {
&self.0
}
}
impl<'lock, T> DerefMut for MaybeArcMutexGuard<'lock, T> {
fn deref_mut(&mut self) -> &mut std::sync::MutexGuard<'lock, T> {
&mut self.0
}
}
#[derive(Debug)]
pub struct MaybeArcMutex<T>(std::sync::Arc<std::sync::Mutex<T>>);
impl<T> MaybeArcMutex<T> {
pub fn new(val: T) -> Self {
Self(std::sync::Arc::new(std::sync::Mutex::new(val)))
}
}
impl<'lock, T> MaybeArcMutex<T> {
pub fn lock(&'lock self) -> MaybeArcMutexGuard<'lock, T> {
MaybeArcMutexGuard(self.0.lock().unwrap())
}
}
}
#[cfg(not(feature = "sync_fs"))]
mod inner {
use std::ops::Deref;
use std::ops::DerefMut;
pub use std::rc::Rc as MaybeArc;
pub trait MaybeSync {}
impl<T> MaybeSync for T where T: ?Sized {}
pub trait MaybeSend {}
impl<T> MaybeSend for T where T: ?Sized {}
pub struct MaybeArcMutexGuard<'lock, T>(std::cell::RefMut<'lock, T>);
impl<'lock, T> Deref for MaybeArcMutexGuard<'lock, T> {
type Target = std::cell::RefMut<'lock, T>;
fn deref(&self) -> &std::cell::RefMut<'lock, T> {
&self.0
}
}
impl<'lock, T> DerefMut for MaybeArcMutexGuard<'lock, T> {
fn deref_mut(&mut self) -> &mut std::cell::RefMut<'lock, T> {
&mut self.0
}
}
#[derive(Debug)]
pub struct MaybeArcMutex<T>(std::rc::Rc<std::cell::RefCell<T>>);
impl<T> MaybeArcMutex<T> {
pub fn new(val: T) -> Self {
Self(std::rc::Rc::new(std::cell::RefCell::new(val)))
}
}
impl<'lock, T> MaybeArcMutex<T> {
pub fn lock(&'lock self) -> MaybeArcMutexGuard<'lock, T> {
MaybeArcMutexGuard(self.0.borrow_mut())
}
}
}