Struct MemoryPage 

#[repr(transparent)]
pub struct MemoryPage<S: PageSize> {
    value: u64,
    _phantom: PhantomData<S>,
}

A page base address (lower S::SHIFT bits are zero).

Fields

value: u64

_phantom: PhantomData<S>

Implementations

impl<S: PageSize> MemoryPage<S>

pub const fn from_addr(addr: MemoryAddress) -> Self

Create from a raw value, aligning down to the page boundary.

pub fn new_aligned(addr: MemoryAddress) -> Self

Create from a raw value that must already be aligned. Panics in debug if unaligned (no runtime cost in release).

pub const fn base(self) -> MemoryAddress

Return the base as MemoryAddress.

pub const fn join(self, off: MemoryAddressOffset<S>) -> MemoryAddress

Combine with an offset to form a full address.

pub const fn checked_join( self, off: MemoryAddressOffset<S>, ) -> Option<MemoryAddress>

Checked add of an offset, returning None on overflow.

Trait Implementations

impl<S: PageSize> Add<MemoryAddressOffset<S>> for MemoryPage<S>

type Output = MemoryAddress

The resulting type after applying the + operator.

fn add(self, rhs: MemoryAddressOffset<S>) -> Self::Output

Performs the + operation.

impl<S: Clone + PageSize> Clone for MemoryPage<S>

fn clone(&self) -> MemoryPage<S>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S: PageSize> Debug for MemoryPage<S>

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

Formats the value using the given formatter.

impl<S: PageSize> From<MemoryAddress> for MemoryPage<S>

fn from(addr: MemoryAddress) -> Self

Converts to this type from the input type.

impl<S> From<MemoryPage<S>> for MemoryAddress

where S: PageSize,

fn from(value: MemoryPage<S>) -> Self

Converts to this type from the input type.

impl<S> From<MemoryPage<S>> for PhysicalPage<S>

where S: PageSize,

fn from(p: MemoryPage<S>) -> Self

Converts to this type from the input type.

impl<S> From<MemoryPage<S>> for VirtualPage<S>

where S: PageSize,

fn from(p: MemoryPage<S>) -> Self

Converts to this type from the input type.

impl<S: Hash + PageSize> Hash for MemoryPage<S>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<S: Ord + PageSize> Ord for MemoryPage<S>

fn cmp(&self, other: &MemoryPage<S>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<S: PartialEq + PageSize> PartialEq for MemoryPage<S>

fn eq(&self, other: &MemoryPage<S>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S: PartialOrd + PageSize> PartialOrd for MemoryPage<S>

fn partial_cmp(&self, other: &MemoryPage<S>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<S: Copy + PageSize> Copy for MemoryPage<S>

impl<S: Eq + PageSize> Eq for MemoryPage<S>

impl<S: PageSize> StructuralPartialEq for MemoryPage<S>