Struct x86::dtables::DescriptorTablePointer

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#[repr(C, packed)]pub struct DescriptorTablePointer<Entry> {
    pub limit: u16,
    pub base: *const Entry,
}

Expand description

A struct describing a pointer to a descriptor table (GDT / IDT). This is in a format suitable for giving to ‘lgdt’ or ‘lidt’.

Fields

limit: u16

Size of the DT.

base: *const Entry

Pointer to the memory region containing the DT.

Implementations

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impl<T> DescriptorTablePointer<T>

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pub fn new(tbl: &T) -> Self

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pub fn new_from_slice(slice: &[T]) -> Self

Trait Implementations

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impl<T> Debug for DescriptorTablePointer<T>

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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<T> Default for DescriptorTablePointer<T>

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fn default() -> DescriptorTablePointer<T>

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

Auto Trait Implementations

impl<Entry> RefUnwindSafe for DescriptorTablePointer<Entry> where
Entry: RefUnwindSafe,

impl<Entry> !Send for DescriptorTablePointer<Entry>

impl<Entry> !Sync for DescriptorTablePointer<Entry>

impl<Entry> Unpin for DescriptorTablePointer<Entry>

impl<Entry> UnwindSafe for DescriptorTablePointer<Entry> where
Entry: RefUnwindSafe,

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, 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 x86::dtables::DescriptorTablePointer

Fields

Implementations

impl<T> DescriptorTablePointer<T>

pub fn new(tbl: &T) -> Self

pub fn new_from_slice(slice: &[T]) -> Self

Trait Implementations

impl<T> Debug for DescriptorTablePointer<T>

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

impl<T> Default for DescriptorTablePointer<T>

fn default() -> DescriptorTablePointer<T>

Auto Trait Implementations

impl<Entry> RefUnwindSafe for DescriptorTablePointer<Entry> where
Entry: RefUnwindSafe,

impl<Entry> !Send for DescriptorTablePointer<Entry>

impl<Entry> !Sync for DescriptorTablePointer<Entry>

impl<Entry> Unpin for DescriptorTablePointer<Entry>

impl<Entry> UnwindSafe for DescriptorTablePointer<Entry> where
Entry: RefUnwindSafe,

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, 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>

Struct x86::dtables::DescriptorTablePointer

Fields

Implementations

impl<T> DescriptorTablePointer<T>

pub fn new(tbl: &T) -> Self

pub fn new_from_slice(slice: &[T]) -> Self

Trait Implementations

impl<T> Debug for DescriptorTablePointer<T>

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

impl<T> Default for DescriptorTablePointer<T>

fn default() -> DescriptorTablePointer<T>

Auto Trait Implementations

impl<Entry> RefUnwindSafe for DescriptorTablePointer<Entry> where Entry: RefUnwindSafe,

impl<Entry> !Send for DescriptorTablePointer<Entry>

impl<Entry> !Sync for DescriptorTablePointer<Entry>

impl<Entry> Unpin for DescriptorTablePointer<Entry>

impl<Entry> UnwindSafe for DescriptorTablePointer<Entry> where Entry: RefUnwindSafe,

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, 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<Entry> RefUnwindSafe for DescriptorTablePointer<Entry> where
Entry: RefUnwindSafe,

impl<Entry> UnwindSafe for DescriptorTablePointer<Entry> where
Entry: RefUnwindSafe,

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>,