Enum ClockSource 

pub enum ClockSource {
    Environment,
    HeadCommit,
    WallClock,
}

Where the run’s reference epoch came from.

Churn recency weighting and ownership staleness are measured against one instant. head_commit and environment resolve to the same value on every run over the same commit; wall_clock does not.

Variants

Environment

Pinned by the FALLOW_CLOCK_EPOCH environment variable.

HeadCommit

HEAD’s committer timestamp.

WallClock

The system wall clock, because no commit timestamp was readable.

Trait Implementations

impl Clone for ClockSource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ClockSource

impl Debug for ClockSource

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

Formats the value using the given formatter.

impl Eq for ClockSource

impl PartialEq for ClockSource

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ClockSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ClockSource