Struct os::mm::address::VirtAddr

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#[repr(C)]
pub struct VirtAddr(pub usize);

Expand description

virtual address

Tuple Fields

0: usize

Implementations

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impl VirtAddr

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pub fn floor(&self) -> VirtPageNum

VirtAddr->VirtPageNum

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pub fn ceil(&self) -> VirtPageNum

VirtAddr->VirtPageNum

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pub fn page_offset(&self) -> usize

Get page offset

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pub fn aligned(&self) -> bool

Check page aligned

Trait Implementations

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impl Clone for VirtAddr

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fn clone(&self) -> VirtAddr

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

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impl Debug for VirtAddr

Debugging

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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 From<VirtAddr> for VirtPageNum

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fn from(v: VirtAddr) -> Self

Converts to this type from the input type.

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impl From<VirtAddr> for usize

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fn from(v: VirtAddr) -> Self

Converts to this type from the input type.

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impl From<VirtPageNum> for VirtAddr

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fn from(v: VirtPageNum) -> Self

Converts to this type from the input type.

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impl From<usize> for VirtAddr

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fn from(v: usize) -> Self

Converts to this type from the input type.

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impl Ord for VirtAddr

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fn cmp(&self, other: &VirtAddr) -> 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<VirtAddr> for VirtAddr

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

This method tests for !=.

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impl PartialOrd<VirtAddr> for VirtAddr

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fn partial_cmp(&self, other: &VirtAddr) -> 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

1.0.0 · source

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 VirtAddr

Auto Trait Implementations

impl RefUnwindSafe for VirtAddr

impl Send for VirtAddr

impl Sync for VirtAddr

impl Unpin for VirtAddr

impl UnwindSafe for VirtAddr

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)

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 os::mm::address::VirtAddr

Tuple Fields

Implementations

impl VirtAddr

pub fn floor(&self) -> VirtPageNum

pub fn ceil(&self) -> VirtPageNum

pub fn page_offset(&self) -> usize

pub fn aligned(&self) -> bool

Trait Implementations

impl Clone for VirtAddr

fn clone(&self) -> VirtAddr

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

impl Debug for VirtAddr

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

impl From<VirtAddr> for VirtPageNum

fn from(v: VirtAddr) -> Self

impl From<VirtAddr> for usize

fn from(v: VirtAddr) -> Self

impl From<VirtPageNum> for VirtAddr

fn from(v: VirtPageNum) -> Self

impl From<usize> for VirtAddr

fn from(v: usize) -> Self

impl Ord for VirtAddr

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

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

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

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

impl PartialEq<VirtAddr> for VirtAddr

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

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

impl PartialOrd<VirtAddr> for VirtAddr

fn partial_cmp(&self, other: &VirtAddr) -> 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 VirtAddr

impl Eq for VirtAddr

impl StructuralEq for VirtAddr

impl StructuralPartialEq for VirtAddr

Auto Trait Implementations

impl RefUnwindSafe for VirtAddr

impl Send for VirtAddr

impl Sync for VirtAddr

impl Unpin for VirtAddr

impl UnwindSafe for VirtAddr

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>

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>,