Struct cpu::CpuId

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

A unique identifier for a CPU core.

A CpuId is a known-valid value that is guaranteed to correspond to a single CPU that actually exists on the current system.

Implementations

impl CpuId

pub fn value(&self) -> u32

Returns the inner raw value of this CpuId.

pub fn into_u8(self) -> u8

A temporary function (will be removed later) that converts the given CpuId into a u8, panicking if its inner u32 value does not fit into a u8.

Trait Implementations

impl Binary for CpuId

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

Formats the value using the given formatter.

impl Clone for CpuId

fn clone(&self) -> CpuId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CpuId

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

Formats the value using the given formatter.

impl Display for CpuId

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

Formats the value using the given formatter.

impl From<ApicId> for CpuId

fn from(apic_id: ApicId) -> Self

Converts to this type from the input type.

impl From<CpuId> for ApicId

fn from(cpu_id: CpuId) -> Self

Converts to this type from the input type.

impl Hash for CpuId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for CpuId

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

Formats the value using the given formatter.

impl Octal for CpuId

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

Formats the value using the given formatter.

impl Ord for CpuId

fn cmp(&self, other: &CpuId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<CpuId> for CpuId

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<CpuId> for CpuId

fn partial_cmp(&self, other: &CpuId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<u32> for CpuId

type Error = u32

The type returned in the event of a conversion error.

fn try_from(raw_cpu_id: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl UpperHex for CpuId

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

Formats the value using the given formatter.

impl Copy for CpuId

impl Eq for CpuId

impl StructuralEq for CpuId

impl StructuralPartialEq for CpuId