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DirectCpuid

regio::x86

Struct DirectCpuid 

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pub struct DirectCpuid;
Expand description

A [CpuidReader] that issues a CPUID instruction on each read.

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impl Clone for DirectCpuid

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fn clone(&self) -> DirectCpuid

Returns a duplicate 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 Copy for DirectCpuid

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impl Cpuid for DirectCpuid

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fn read_raw(&self, leaf: u32, subleaf: u32) -> CpuidRawResult

Returns the CPUID values for a given leaf and subleaf.
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fn supports<const LEAF: u32, const SUBLEAF: u32, const REG: u8, Layout: LayoutOver<u32>>( &self, _cpuid: CpuidValue<LEAF, SUBLEAF, REG, Layout>, ) -> bool

Whether a CPUID leaf is supported, as associated with the provided Cpuid marker.
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fn read<const LEAF: u32, const SUBLEAF: u32, const REG: u8, Layout: LayoutOver<u32>>( &self, _value: CpuidValue<LEAF, SUBLEAF, REG, Layout>, ) -> Layout

Reads the particular CPUID value.
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fn try_read<const LEAF: u32, const SUBLEAF: u32, const REG: u8, Layout: LayoutOver<u32>>( &self, value: CpuidValue<LEAF, SUBLEAF, REG, Layout>, ) -> Option<Layout>

Reads the particular CPUID value if supported, returning None otherwise.
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impl Debug for DirectCpuid

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for DirectCpuid

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impl RefUnwindSafe for DirectCpuid

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impl Send for DirectCpuid

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impl Sync for DirectCpuid

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impl Unpin for DirectCpuid

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impl UnsafeUnpin for DirectCpuid

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impl UnwindSafe for DirectCpuid

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,

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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,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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<Layout, Base> LayoutOver<Base> for Layout
where Layout: Copy + From<Base> + Into<Base>,

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.