Struct PhysAddr

Source
pub struct PhysAddr(/* private fields */);
Expand description

A physical memory address.

Implementations§

Source§

impl PhysAddr

Source

pub const fn from_usize(addr: usize) -> Self

Converts an usize to an PhysAddr.

Source

pub const fn as_usize(self) -> usize

Converts an PhysAddr to an usize.

Trait Implementations§

Source§

impl Add<usize> for PhysAddr

Source§

type Output = PhysAddr

The resulting type after applying the + operator.
Source§

fn add(self, rhs: usize) -> Self

Performs the + operation. Read more
Source§

impl AddAssign<usize> for PhysAddr

Source§

fn add_assign(&mut self, rhs: usize)

Performs the += operation. Read more
Source§

impl Clone for PhysAddr

Source§

fn clone(&self) -> PhysAddr

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for PhysAddr

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for PhysAddr

Source§

fn default() -> PhysAddr

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

impl From<PhysAddr> for usize

Source§

fn from(addr: PhysAddr) -> usize

Converts to this type from the input type.
Source§

impl From<usize> for PhysAddr

Source§

fn from(addr: usize) -> Self

Converts to this type from the input type.
Source§

impl LowerHex for PhysAddr

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Ord for PhysAddr

Source§

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

This method returns an Ordering between self and other. Read more
1.21.0 · Source§

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

Compares and returns the maximum of two values. Read more
1.21.0 · Source§

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

Compares and returns the minimum of two values. Read more
1.50.0 · Source§

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

Restrict a value to a certain interval. Read more
Source§

impl PartialEq for PhysAddr

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

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

impl PartialOrd for PhysAddr

Source§

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

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

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

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · Source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · Source§

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

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · Source§

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

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

impl Sub<usize> for PhysAddr

Source§

type Output = PhysAddr

The resulting type after applying the - operator.
Source§

fn sub(self, rhs: usize) -> Self

Performs the - operation. Read more
Source§

impl Sub for PhysAddr

Source§

type Output = usize

The resulting type after applying the - operator.
Source§

fn sub(self, rhs: PhysAddr) -> usize

Performs the - operation. Read more
Source§

impl SubAssign<usize> for PhysAddr

Source§

fn sub_assign(&mut self, rhs: usize)

Performs the -= operation. Read more
Source§

impl UpperHex for PhysAddr

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Copy for PhysAddr

Source§

impl Eq for PhysAddr

Source§

impl StructuralPartialEq for PhysAddr

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> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> MemoryAddr for T
where T: Copy + From<usize> + Into<usize> + Ord,

Source§

fn align_down<U>(self, align: U) -> Self
where U: Into<usize>,

Aligns the address downwards to the given alignment.
Source§

fn align_up<U>(self, align: U) -> Self
where U: Into<usize>,

Aligns the address upwards to the given alignment.
Source§

fn align_offset<U>(self, align: U) -> usize
where U: Into<usize>,

Returns the offset of the address within the given alignment.
Source§

fn is_aligned<U>(self, align: U) -> bool
where U: Into<usize>,

Checks whether the address has the demanded alignment.
Source§

fn align_down_4k(self) -> Self

Aligns the address downwards to 4096 (bytes).
Source§

fn align_up_4k(self) -> Self

Aligns the address upwards to 4096 (bytes).
Source§

fn align_offset_4k(self) -> usize

Returns the offset of the address within a 4K-sized page.
Source§

fn is_aligned_4k(self) -> bool

Checks whether the address is 4K-aligned.
Source§

fn offset(self, offset: isize) -> Self

Adds a given offset to the address to get a new address. Read more
Source§

fn wrapping_offset(self, offset: isize) -> Self

Adds a given offset to the address to get a new address. Read more
Source§

fn offset_from(self, base: Self) -> isize

Gets the distance between two addresses. Read more
Source§

fn add(self, rhs: usize) -> Self

Adds a given unsigned offset to the address to get a new address. Read more
Source§

fn wrapping_add(self, rhs: usize) -> Self

Adds a given unsigned offset to the address to get a new address. Read more
Source§

fn overflowing_add(self, rhs: usize) -> (Self, bool)

Adds a given unsigned offset to the address to get a new address. Read more
Source§

fn checked_add(self, rhs: usize) -> Option<Self>

Adds a given unsigned offset to the address to get a new address. Read more
Source§

fn sub(self, rhs: usize) -> Self

Subtracts a given unsigned offset from the address to get a new address. Read more
Source§

fn wrapping_sub(self, rhs: usize) -> Self

Subtracts a given unsigned offset from the address to get a new address. Read more
Source§

fn overflowing_sub(self, rhs: usize) -> (Self, bool)

Subtracts a given unsigned offset from the address to get a new address. Read more
Source§

fn checked_sub(self, rhs: usize) -> Option<Self>

Subtracts a given unsigned offset from the address to get a new address. Read more
Source§

fn sub_addr(self, rhs: Self) -> usize

Subtracts another address from the address to get the offset between them. Read more
Source§

fn wrapping_sub_addr(self, rhs: Self) -> usize

Subtracts another address from the address to get the offset between them. Read more
Source§

fn overflowing_sub_addr(self, rhs: Self) -> (usize, bool)

Subtracts another address from the address to get the offset between them. Read more
Source§

fn checked_sub_addr(self, rhs: Self) -> Option<usize>

Subtracts another address from the address to get the offset between them. Read more
Source§

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

Source§

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>,

Source§

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.