Struct os::mm::frame_allocator::FrameTracker

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pub struct FrameTracker {
    pub ppn: PhysPageNum,
}

Expand description

manage a frame which has the same lifecycle as the tracker

Fields

ppn: PhysPageNum

Implementations

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impl FrameTracker

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pub fn new(ppn: PhysPageNum) -> Self

Trait Implementations

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impl Debug for FrameTracker

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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 Drop for FrameTracker

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl RefUnwindSafe for FrameTracker

impl Send for FrameTracker

impl Sync for FrameTracker

impl Unpin for FrameTracker

impl UnwindSafe for FrameTracker

Blanket Implementations

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

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pub 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

pub 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

pub 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

pub 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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub 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

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

Performs the conversion.

Struct os::mm::frame_allocator::FrameTracker

Fields

Implementations

impl FrameTracker

pub fn new(ppn: PhysPageNum) -> Self

Trait Implementations

impl Debug for FrameTracker

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

impl Drop for FrameTracker

fn drop(&mut self)

Auto Trait Implementations

impl RefUnwindSafe for FrameTracker

impl Send for FrameTracker

impl Sync for FrameTracker

impl Unpin for FrameTracker

impl UnwindSafe for FrameTracker

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

Struct os::mm::frame_allocator::FrameTracker

Fields

Implementations

impl FrameTracker

pub fn new(ppn: PhysPageNum) -> Self

Trait Implementations

impl Debug for FrameTracker

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

impl Drop for FrameTracker

fn drop(&mut self)

Auto Trait Implementations

impl RefUnwindSafe for FrameTracker

impl Send for FrameTracker

impl Sync for FrameTracker

impl Unpin for FrameTracker

impl UnwindSafe for FrameTracker

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

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