Struct PageTableMapDeposit

Source

pub struct PageTableMapDeposit<T: TableMeta, A: FrameAllocator> { /* private fields */ }

Expand description

Move-only ownership of a detached page-table suffix for one exact leaf.

Dropping an unconsumed deposit releases only unpublished table frames. A successful apply transfers those frames into the live page-table tree and disarms the deposit. The target address, physical address, leaf size and PTE configuration are bound during prepare and cannot be redirected by the apply caller.

PageTableMapDeposit

Struct PageTableMapDeposit Copy item path

Implementations§

impl<T: TableMeta, A: FrameAllocator> PageTableMapDeposit<T, A>

pub const fn vaddr(&self) -> VirtAddr

pub const fn paddr(&self) -> PhysAddr

pub const fn page_size(&self) -> usize

Trait Implementations§

impl<T: TableMeta, A: FrameAllocator> Debug for PageTableMapDeposit<T, A>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Auto Trait Implementations§

impl<T, A> Freeze for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: Freeze, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Freeze, Option<ReservedMapPath<T, A>>: Freeze,

impl<T, A> RefUnwindSafe for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: RefUnwindSafe, <<T as TableMeta>::P as PageTableEntry>::PteConfig: RefUnwindSafe, Option<ReservedMapPath<T, A>>: RefUnwindSafe,

impl<T, A> Send for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: Send, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Send, Option<ReservedMapPath<T, A>>: Send,

impl<T, A> Sync for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: Sync, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Sync, Option<ReservedMapPath<T, A>>: Sync,

impl<T, A> Unpin for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: Unpin, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Unpin, Option<ReservedMapPath<T, A>>: Unpin,

impl<T, A> UnsafeUnpin for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: UnsafeUnpin, <<T as TableMeta>::P as PageTableEntry>::PteConfig: UnsafeUnpin, Option<ReservedMapPath<T, A>>: UnsafeUnpin,

impl<T, A> UnwindSafe for PageTableMapDeposit<T, A>where PageTableMapPlan<T, A>: UnwindSafe, <<T as TableMeta>::P as PageTableEntry>::PteConfig: UnwindSafe, Option<ReservedMapPath<T, A>>: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = !

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

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

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

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

Struct PageTableMapDeposit

impl<T, A> Freeze for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: Freeze, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Freeze, Option<ReservedMapPath<T, A>>: Freeze,

impl<T, A> RefUnwindSafe for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: RefUnwindSafe, <<T as TableMeta>::P as PageTableEntry>::PteConfig: RefUnwindSafe, Option<ReservedMapPath<T, A>>: RefUnwindSafe,

impl<T, A> Send for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: Send, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Send, Option<ReservedMapPath<T, A>>: Send,

impl<T, A> Sync for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: Sync, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Sync, Option<ReservedMapPath<T, A>>: Sync,

impl<T, A> Unpin for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: Unpin, <<T as TableMeta>::P as PageTableEntry>::PteConfig: Unpin, Option<ReservedMapPath<T, A>>: Unpin,

impl<T, A> UnsafeUnpin for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: UnsafeUnpin, <<T as TableMeta>::P as PageTableEntry>::PteConfig: UnsafeUnpin, Option<ReservedMapPath<T, A>>: UnsafeUnpin,

impl<T, A> UnwindSafe for PageTableMapDeposit<T, A>
where PageTableMapPlan<T, A>: UnwindSafe, <<T as TableMeta>::P as PageTableEntry>::PteConfig: UnwindSafe, Option<ReservedMapPath<T, A>>: UnwindSafe,

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

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

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

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

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

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