Enum rustix::time::ClockId

#[repr(u32)]
#[non_exhaustive]
pub enum ClockId {
    Realtime,
    Monotonic,
    ProcessCPUTime,
    ThreadCPUTime,
    RealtimeCoarse,
    MonotonicCoarse,
    MonotonicRaw,
}

CLOCK_* constants for use with clock_gettime.

These constants are always supported at runtime, so clock_gettime never has to fail with INVAL due to an unsupported clock. See DynamicClockId for a greater set of clocks, with the caveat that not all of them are always supported.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Realtime

CLOCK_REALTIME

Monotonic

CLOCK_MONOTONIC

ProcessCPUTime

CLOCK_PROCESS_CPUTIME_ID

ThreadCPUTime

CLOCK_THREAD_CPUTIME_ID

RealtimeCoarse

CLOCK_REALTIME_COARSE

MonotonicCoarse

CLOCK_MONOTONIC_COARSE

MonotonicRaw

CLOCK_MONOTONIC_RAW

Trait Implementations

impl Clone for ClockId

fn clone(&self) -> ClockId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClockId

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

Formats the value using the given formatter.

impl Hash for ClockId

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<ClockId> for ClockId

fn eq(&self, other: &ClockId) -> 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 !=.

impl Copy for ClockId

impl Eq for ClockId

impl StructuralEq for ClockId

impl StructuralPartialEq for ClockId