Struct ControlRegister2

pub struct ControlRegister2(/* private fields */);

Available on x86 or x86-64 only.

CR2: Contains the address that triggered a page fault.

Implementations

impl ControlRegister2

pub fn get() -> Self

Retrieve the current value of this register

pub unsafe fn set(value: Self)

Update the register to the given value.

Safety

Altering certain system flags can have dramatic effects on the execution of this and other programs, including memory safety.

Trait Implementations

impl Bitfield<usize> for ControlRegister2

fn new(value: T) -> Self

Construct a new bitfield type from its underlying representation

fn value(self) -> T

Unwrap the bitfield into its underlying representation

impl Clone for ControlRegister2

fn clone(&self) -> ControlRegister2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ControlRegister2

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

Formats the value using the given formatter.

impl Default for ControlRegister2

fn default() -> ControlRegister2

Returns the “default value” for a type.

impl From<ControlRegister2> for usize

fn from(val: ControlRegister2) -> Self

Converts to this type from the input type.

impl From<usize> for ControlRegister2

fn from(val: usize) -> Self

Converts to this type from the input type.

impl PartialEq for ControlRegister2

fn eq(&self, other: &ControlRegister2) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ControlRegister2

impl Eq for ControlRegister2

impl StructuralPartialEq for ControlRegister2