Struct vm_memory::guest_memory::MemoryRegionAddress

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pub struct MemoryRegionAddress(pub u64);

Expand description

Represents an offset inside a region.

Tuple Fields

0: u64

Trait Implementations

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impl Address for MemoryRegionAddress

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fn new(value: u64) -> MemoryRegionAddress

Creates an address from a raw address value.

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fn raw_value(&self) -> u64

Returns the raw value of the address.

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

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

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

Computes self + other, returning None if overflow occurred.

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

Computes self + other. Read more

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

Computes self + offset. Read more

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

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

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

Computes self - other. Read more

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

Computes self - other. Read more

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

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

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

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

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

Returns self, aligned to the given power of two.

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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. Read more

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impl AddressValue for MemoryRegionAddress

type V = u64

Type of the raw address value.

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fn zero() -> Self::V

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

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fn one() -> Self::V

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

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impl BitAnd<u64> for MemoryRegionAddress

type Output = MemoryRegionAddress

The resulting type after applying the & operator.

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

Performs the & operation. Read more

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impl BitOr<u64> for MemoryRegionAddress

type Output = MemoryRegionAddress

The resulting type after applying the | operator.

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

Performs the | operation. Read more

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impl Clone for MemoryRegionAddress

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fn clone(&self) -> MemoryRegionAddress

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for MemoryRegionAddress

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

Formats the value using the given formatter. Read more

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impl Default for MemoryRegionAddress

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fn default() -> MemoryRegionAddress

Returns the “default value” for a type. Read more

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impl Ord for MemoryRegionAddress

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

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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

Restrict a value to a certain interval. Read more

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impl PartialEq<MemoryRegionAddress> for MemoryRegionAddress

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

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

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

This method tests for !=.

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impl PartialOrd<MemoryRegionAddress> for MemoryRegionAddress

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

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

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

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

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

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

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

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

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

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

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impl StructuralPartialEq for MemoryRegionAddress

Auto Trait Implementations

impl RefUnwindSafe for MemoryRegionAddress

impl Send for MemoryRegionAddress

impl Sync for MemoryRegionAddress

impl Unpin for MemoryRegionAddress

impl UnwindSafe for MemoryRegionAddress

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct vm_memory::guest_memory::MemoryRegionAddress

Tuple Fields

Trait Implementations

impl Address for MemoryRegionAddress

fn new(value: u64) -> MemoryRegionAddress

fn raw_value(&self) -> u64

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

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

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

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

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

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

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

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

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

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

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

impl AddressValue for MemoryRegionAddress

type V = u64

fn zero() -> Self::V

fn one() -> Self::V

impl BitAnd<u64> for MemoryRegionAddress

type Output = MemoryRegionAddress

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

impl BitOr<u64> for MemoryRegionAddress

type Output = MemoryRegionAddress

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

impl Clone for MemoryRegionAddress

fn clone(&self) -> MemoryRegionAddress

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

impl Debug for MemoryRegionAddress

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

impl Default for MemoryRegionAddress

fn default() -> MemoryRegionAddress

impl Ord for MemoryRegionAddress

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

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

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

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

impl PartialEq<MemoryRegionAddress> for MemoryRegionAddress

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

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

impl PartialOrd<MemoryRegionAddress> for MemoryRegionAddress

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

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

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

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

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

impl Copy for MemoryRegionAddress

impl Eq for MemoryRegionAddress

impl StructuralEq for MemoryRegionAddress

impl StructuralPartialEq for MemoryRegionAddress

Auto Trait Implementations

impl RefUnwindSafe for MemoryRegionAddress

impl Send for MemoryRegionAddress

impl Sync for MemoryRegionAddress

impl Unpin for MemoryRegionAddress

impl UnwindSafe for MemoryRegionAddress

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

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

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

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> ToOwned for T where
T: Clone,

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

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