Struct devices::tsc::calibrate::TscMoment

struct TscMoment {
    time: Instant,
    tsc: u64,
}

Represents the host monotonic time and the TSC value at a single moment in time.

Fields

time: Instant

tsc: u64

Implementations

impl TscMoment

fn now(rdtsc: fn() -> u64) -> Self

fn measure_tsc_frequency(first: &TscMoment, second: &TscMoment) -> i128

Measure the tsc frequency using two TscMoments.

fn measure_tsc_offset( first: &TscMoment, second: &TscMoment, tsc_frequency: u64 ) -> i128

Measure the tsc offset using two TscMoments and the TSC frequency.

Trait Implementations

impl Clone for TscMoment

fn clone(&self) -> TscMoment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TscMoment

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

Formats the value using the given formatter.

impl Hash for TscMoment

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 PartialEq for TscMoment

fn eq(&self, other: &TscMoment) -> 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 Copy for TscMoment

impl Eq for TscMoment

impl StructuralPartialEq for TscMoment