Trait Cpuid 

pub trait Cpuid {
    // Required method
    fn read_raw(&self, leaf: u32, subleaf: u32) -> CpuidRawResult;

    // Provided methods
    fn supports<const LEAF: u32, const SUBLEAF: u32, const REG: u8, Layout: LayoutOver<u32>>(
        &self,
        _cpuid: CpuidValue<LEAF, SUBLEAF, REG, Layout>,
    ) -> bool { ... }
    fn read<const LEAF: u32, const SUBLEAF: u32, const REG: u8, Layout: LayoutOver<u32>>(
        &self,
        _value: CpuidValue<LEAF, SUBLEAF, REG, Layout>,
    ) -> Layout { ... }
    fn try_read<const LEAF: u32, const SUBLEAF: u32, const REG: u8, Layout: LayoutOver<u32>>(
        &self,
        value: CpuidValue<LEAF, SUBLEAF, REG, Layout>,
    ) -> Option<Layout> { ... }
}

An abstracted means of reading CPUID values.

Required Methods

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

Returns the CPUID values for a given leaf and subleaf.

Provided Methods

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.

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.

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.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<C: Cpuid> Cpuid for &C

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

Implementors

impl Cpuid for DirectCpuid