[−][src]Struct x86_64::registers::model_specific::Efer

pub struct Efer;

The Extended Feature Enable Register.

Methods

impl Efer
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pub fn read() -> EferFlags
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Read the current EFER flags.

pub fn read_raw() -> u64
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Read the current raw EFER flags.

pub unsafe fn write(flags: EferFlags)
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Write the EFER flags, preserving reserved values.

Preserves the value of reserved fields. Unsafe because it's possible to break memory safety, e.g. by disabling long mode.

pub unsafe fn write_raw(flags: u64)
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Write the EFER flags.

Does not preserve any bits, including reserved fields. Unsafe because it's possible to break memory safety, e.g. by disabling long mode.

pub unsafe fn update<F>(f: F) where
    F: FnOnce(&mut EferFlags), 
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Update EFER flags.

Preserves the value of reserved fields. Unsafe because it's possible to break memory safety, e.g. by disabling long mode.

impl Efer
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pub const MSR: Msr[src]

The underlying model specific register.

Trait Implementations

impl Debug for Efer
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Auto Trait Implementations

impl Send for Efer

impl Sync for Efer

Blanket Implementations

impl<T, U> TryFrom for T where
    T: From<U>, 
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type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> From for T
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T, U> Into for T where
    U: From<T>, 
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impl<T> Borrow for T where
    T: ?Sized, 
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impl<T> BorrowMut for T where
    T: ?Sized, 
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impl<T> Any for T where
    T: 'static + ?Sized, 
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