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Small tidy up

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This commit is contained in:
huntc 2021-07-14 20:06:15 +10:00
parent d711e8a82c
commit 076198a3b9
1 changed files with 10 additions and 10 deletions
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20
embassy/src/util/mpsc.rs
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@ -563,7 +563,7 @@ pub struct Channel<M, T, const N: usize>
where where
M: Mutex<Data = ()>, M: Mutex<Data = ()>,
{ {
sync_channel: UnsafeCell<ChannelCell<M, T, N>>, channel_cell: UnsafeCell<ChannelCell<M, T, N>>,
} }
struct ChannelCell<M, T, const N: usize> struct ChannelCell<M, T, const N: usize>
@ -593,9 +593,9 @@ impl<T, const N: usize> Channel<WithCriticalSections, T, N> {
pub const fn with_critical_sections() -> Self { pub const fn with_critical_sections() -> Self {
let mutex = CriticalSectionMutex::new(()); let mutex = CriticalSectionMutex::new(());
let state = ChannelState::new(); let state = ChannelState::new();
let sync_channel = ChannelCell { mutex, state }; let channel_cell = ChannelCell { mutex, state };
Channel { Channel {
sync_channel: UnsafeCell::new(sync_channel), channel_cell: UnsafeCell::new(channel_cell),
} }
} }
} }
@ -620,9 +620,9 @@ impl<T, const N: usize> Channel<WithThreadModeOnly, T, N> {
pub const fn with_thread_mode_only() -> Self { pub const fn with_thread_mode_only() -> Self {
let mutex = ThreadModeMutex::new(()); let mutex = ThreadModeMutex::new(());
let state = ChannelState::new(); let state = ChannelState::new();
let sync_channel = ChannelCell { mutex, state }; let channel_cell = ChannelCell { mutex, state };
Channel { Channel {
sync_channel: UnsafeCell::new(sync_channel), channel_cell: UnsafeCell::new(channel_cell),
} }
} }
} }
@ -644,9 +644,9 @@ impl<T, const N: usize> Channel<WithNoThreads, T, N> {
pub const fn with_no_threads() -> Self { pub const fn with_no_threads() -> Self {
let mutex = NoopMutex::new(()); let mutex = NoopMutex::new(());
let state = ChannelState::new(); let state = ChannelState::new();
let sync_channel = ChannelCell { mutex, state }; let channel_cell = ChannelCell { mutex, state };
Channel { Channel {
sync_channel: UnsafeCell::new(sync_channel), channel_cell: UnsafeCell::new(channel_cell),
} }
} }
} }
@ -657,9 +657,9 @@ where
{ {
fn lock<R>(&self, f: impl FnOnce(&mut ChannelState<T, N>) -> R) -> R { fn lock<R>(&self, f: impl FnOnce(&mut ChannelState<T, N>) -> R) -> R {
unsafe { unsafe {
let sync_channel = &mut *(self.sync_channel.get()); let channel_cell = &mut *(self.channel_cell.get());
let mutex = &mut sync_channel.mutex; let mutex = &mut channel_cell.mutex;
let mut state = &mut sync_channel.state; let mut state = &mut channel_cell.state;
mutex.lock(|_| f(&mut state)) mutex.lock(|_| f(&mut state))
} }
} }