Struct ProcessorSerial

pub struct ProcessorSerial {
    pub(crate) ecx: u32,
    pub(crate) edx: u32,
    pub(crate) eax: u32,
}

Processor Serial Number (LEAF=0x3).

Deprecated

Processor serial number (PSN) is not supported in the Pentium 4 processor or later. On all models, use the PSN flag (returned using CPUID) to check for PSN support before accessing the feature.

Platforms

❌ AMD ✅ Intel

Fields

ecx: u32

edx: u32

eax: u32

Implementations

impl ProcessorSerial

pub fn serial_lower(&self) -> u32

Bits 00-31 of 96 bit processor serial number.

(Available in Pentium III processor only; otherwise, the value in this register is reserved.)

pub fn serial_middle(&self) -> u32

Bits 32-63 of 96 bit processor serial number.

(Available in Pentium III processor only; otherwise, the value in this register is reserved.)

pub fn serial_upper(&self) -> u32

Bits 64-96 of 96 bit processor serial number.

pub fn serial(&self) -> u64

Combination of bits 00-31 and 32-63 of 96 bit processor serial number.

pub fn serial_all(&self) -> u128

96 bit processor serial number.

Trait Implementations

impl Debug for ProcessorSerial

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

Formats the value using the given formatter.

impl PartialEq for ProcessorSerial

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ProcessorSerial

impl StructuralPartialEq for ProcessorSerial