EntryView

ostd::specs::mm::page_table::node::entry_view

Enum EntryView

pub enum EntryView<C: PageTableConfig> {
    Leaf {
        leaf: LeafPageTableEntryView<C>,
    },
    Intermediate {
        node: IntermediatePageTableEntryView<C>,
    },
    LockedSubtree {
        views: Seq<FrameView<C>>,
    },
    Absent,
}

Variants§

Leaf

Fields

§leaf: LeafPageTableEntryView<C>

Intermediate

Fields

§node: IntermediatePageTableEntryView<C>

LockedSubtree

Fields

§views: Seq<FrameView<C>>

Absent

Implementations§

impl<C: PageTableConfig> EntryView<C>

pub fn arrow_leaf(self) -> LeafPageTableEntryView<C>

pub fn arrow_node(self) -> IntermediatePageTableEntryView<C>

pub fn arrow_views(self) -> Seq<FrameView<C>>

pub fn arrow_Leaf_leaf(self) -> LeafPageTableEntryView<C>

pub fn arrow_Intermediate_node(self) -> IntermediatePageTableEntryView<C>

pub fn arrow_LockedSubtree_views(self) -> Seq<FrameView<C>>

Trait Implementations§

impl<C: PageTableConfig> Inv for EntryView<C>

open spec fn inv(self) -> bool

{
    match self {
        Self::Leaf { leaf: _ } => self->leaf.inv(),
        Self::Intermediate { node: _ } => self->node.inv(),
        Self::LockedSubtree { views: _ } => {
            forall |i: int| #[trigger] self->views[i].inv()
        }
        Self::Absent => true,
    }
}

Auto Trait Implementations§

impl<C> Freeze for EntryView<C>

impl<C> RefUnwindSafe for EntryView<C>
where C: RefUnwindSafe,

impl<C> Send for EntryView<C>

impl<C> Sync for EntryView<C>

impl<C> Unpin for EntryView<C>
where C: Unpin,

impl<C> UnwindSafe for EntryView<C>
where C: UnwindSafe,

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, VERUS_SPEC__A> FromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: From<T>,

fn obeys_from_spec() -> bool

fn from_spec(v: T) -> VERUS_SPEC__A

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, VERUS_SPEC__A> IntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: Into<T>,

fn obeys_into_spec() -> bool

fn into_spec(self) -> T

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

fn obeys_into_spec() -> bool

fn into_spec(self) -> U

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

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Performs the conversion.

impl<T, VERUS_SPEC__A> TryFromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryFrom<T>,

fn obeys_try_from_spec() -> bool

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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.

impl<T, VERUS_SPEC__A> TryIntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryInto<T>,

fn obeys_try_into_spec() -> bool

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where U: TryFrom<T>,

fn obeys_try_into_spec() -> bool

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