Struct region::Region

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pub struct Region {
    pub base: *const u8,
    pub guarded: bool,
    pub protection: Protection,
    pub shared: bool,
    pub size: usize,
}

Expand description

A descriptor for a memory region

This type acts as a POD-type, i.e it has no functionality but merely stores region information.

Fields

base: *const u8

Base address of the region

guarded: bool

Whether the region is guarded or not

protection: Protection

Protection of the region

shared: bool

Whether the region is shared or not

size: usize

Size of the region (multiple of page size)

Implementations

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impl Region

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pub fn lower(&self) -> usize

Returns the region’s lower bound.

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pub fn upper(&self) -> usize

Returns the region’s upper bound.

Trait Implementations

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impl Clone for Region

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fn clone(&self) -> Region

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 Region

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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 Copy for Region

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impl Send for Region

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impl Sync for Region

Auto Trait Implementations

impl RefUnwindSafe for Region

impl Unpin for Region

impl UnwindSafe for Region

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
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 Twhere
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 Twhere
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 Twhere
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 Twhere
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 Twhere
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 region::Region

Fields

Implementations

impl Region

pub fn lower(&self) -> usize

pub fn upper(&self) -> usize

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

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

impl Debug for Region

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

impl Copy for Region

impl Send for Region

impl Sync for Region

Auto Trait Implementations

impl RefUnwindSafe for Region

impl Unpin for Region

impl UnwindSafe for Region

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Struct region::Region

Fields

Implementations

impl Region

pub fn lower(&self) -> usize

pub fn upper(&self) -> usize

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

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

impl Debug for Region

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

impl Copy for Region

impl Send for Region

impl Sync for Region

Auto Trait Implementations

impl RefUnwindSafe for Region

impl Unpin for Region

impl UnwindSafe for Region

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere 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 Twhere
T: 'static + ?Sized,

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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