Struct vm_memory::guest_memory::MemoryRegionAddress

pub struct MemoryRegionAddress(pub u64);

Represents an offset inside a region.

Trait Implementations

impl Address for MemoryRegionAddress

fn new(value: u64) -> MemoryRegionAddress

Creates an address from a raw address value.

fn raw_value(&self) -> u64

Returns the raw value of the address.

fn checked_offset_from(&self, base: MemoryRegionAddress) -> Option<u64>

Computes the offset from this address to the given base address.

fn checked_add(&self, other: u64) -> Option<MemoryRegionAddress>

Computes self + other, returning None if overflow occurred.

fn overflowing_add(&self, other: u64) -> (MemoryRegionAddress, bool)

Computes self + other.

fn unchecked_add(&self, offset: u64) -> MemoryRegionAddress

Computes self + offset.

fn checked_sub(&self, other: u64) -> Option<MemoryRegionAddress>

Subtracts two addresses, checking for underflow. If underflow happens, None is returned.

fn overflowing_sub(&self, other: u64) -> (MemoryRegionAddress, bool)

Computes self - other.

fn unchecked_sub(&self, other: u64) -> MemoryRegionAddress

Computes self - other.

fn mask(&self, mask: Self::V) -> Self::V

Returns the bitwise and of the address with the given mask.

fn unchecked_offset_from(&self, base: Self) -> Self::V

Computes the offset from this address to the given base address.

fn checked_align_up(&self, power_of_two: Self::V) -> Option<Self>

Returns self, aligned to the given power of two.

fn unchecked_align_up(&self, power_of_two: Self::V) -> Self

Returns self, aligned to the given power of two. Only use this when the result is guaranteed not to overflow.

impl AddressValue for MemoryRegionAddress

type V = u64

Type of the raw address value.

fn zero() -> Self::V

Return the value zero, coerced into the value type Self::V

fn one() -> Self::V

Return the value zero, coerced into the value type Self::V

impl BitAnd<u64> for MemoryRegionAddress

type Output = MemoryRegionAddress

The resulting type after applying the & operator.

fn bitand(self, other: u64) -> MemoryRegionAddress

Performs the & operation.

impl BitOr<u64> for MemoryRegionAddress

type Output = MemoryRegionAddress

The resulting type after applying the | operator.

fn bitor(self, other: u64) -> MemoryRegionAddress

Performs the | operation.

impl Clone for MemoryRegionAddress

fn clone(&self) -> MemoryRegionAddress

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryRegionAddress

impl Debug for MemoryRegionAddress

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

Formats the value using the given formatter.

impl Default for MemoryRegionAddress

fn default() -> MemoryRegionAddress

Returns the "default value" for a type.

impl Eq for MemoryRegionAddress

impl Ord for MemoryRegionAddress

fn cmp(&self, other: &MemoryRegionAddress) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<MemoryRegionAddress> for MemoryRegionAddress

fn eq(&self, other: &MemoryRegionAddress) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<MemoryRegionAddress> for MemoryRegionAddress

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralEq for MemoryRegionAddress

impl StructuralPartialEq for MemoryRegionAddress