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PiMutexStorageMut

ax_task::runtime::sync

Struct PiMutexStorageMut

pub struct PiMutexStorageMut<'lock> {
    pub owner: &'lock mut AtomicU64,
    pub generation: &'lock mut AtomicU64,
    pub wait_state: &'lock mut AtomicU8,
    pub wait_words: &'lock mut UnsafeCell<[MaybeUninit<usize>; 5]>,
}

Expand description

Exclusive fixed storage borrowed while an external PI mutex is destroyed.

Fields§

§owner: &'lock mut AtomicU64§generation: &'lock mut AtomicU64§wait_state: &'lock mut AtomicU8§wait_words: &'lock mut UnsafeCell<[MaybeUninit<usize>; 5]>

Auto Trait Implementations§

impl<'lock> !RefUnwindSafe for PiMutexStorageMut<'lock>

impl<'lock> !Sync for PiMutexStorageMut<'lock>

impl<'lock> !UnwindSafe for PiMutexStorageMut<'lock>

impl<'lock> Freeze for PiMutexStorageMut<'lock>

impl<'lock> Send for PiMutexStorageMut<'lock>

impl<'lock> Unpin for PiMutexStorageMut<'lock>

impl<'lock> UnsafeUnpin for PiMutexStorageMut<'lock>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.