Struct page_table::x86_64::X64PagingMetaData

source · 
pub struct X64PagingMetaData;
Expand description

metadata of x86_64 page tables.

Trait Implementations§

source§

impl PagingMetaData for X64PagingMetaData

Available on x86-64 only.
source§

const LEVELS: usize = 4usize

The number of levels of the hardware page table.
source§

const PA_MAX_BITS: usize = 52usize

The maximum number of bits of physical address.
source§

const VA_MAX_BITS: usize = 48usize

The maximum number of bits of virtual address.
source§

const PA_MAX_ADDR: usize = _

The maximum physical address.
source§

fn paddr_is_valid(paddr: usize) -> bool

Whether a given physical address is valid.
source§

fn vaddr_is_valid(vaddr: usize) -> bool

Whether a given virtual address is valid.

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

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.
source§

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

Performs the conversion.