[−][src]Struct x86_64::registers::control::Cr0
Various control flags modifying the basic operation of the CPU.
Methods
impl Cr0[src]
pub fn read() -> Cr0Flags[src]
Read the current set of CR0 flags.
pub fn read_raw() -> u64[src]
Read the current raw CR0 value.
pub unsafe fn write(flags: Cr0Flags)[src]
Write CR0 flags.
Preserves the value of reserved fields. Unsafe because it's possible to violate memory safety by e.g. disabling paging.
pub unsafe fn write_raw(value: u64)[src]
Write raw CR0 flags.
Does not preserve any values, including reserved fields. Unsafe because it's possible to violate memory safety by e.g. disabling paging.
pub unsafe fn update<F>(f: F) where
F: FnOnce(&mut Cr0Flags), [src]
F: FnOnce(&mut Cr0Flags),
Updates CR0 flags.
Preserves the value of reserved fields. Unsafe because it's possible to violate memory safety by e.g. disabling paging.
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,