Enum SamplingInterval 

pub enum SamplingInterval {
    Iterations(NonZeroU64),
}

Coordinate-aware interval used to select states for one output stream.

The noun variant identifies the coordinate on which the interval is measured. The current storage format supports iteration-based sampling; adding physical-time sampling later will not require overloading the word step or changing the surrounding stream API.

Human-authored configuration may use the concise JSON value 10 for every ten iterations. Deserialization also accepts the stable tagged form {"iterations": 10} emitted by serialization.

Variants

Iterations(NonZeroU64)

Select iteration zero and each iteration divisible by this interval.

Implementations

impl SamplingInterval

pub const fn iterations(interval: u64) -> Option<Self>

Creates an iteration interval, returning None for zero.

Trait Implementations

impl Clone for SamplingInterval

fn clone(&self) -> SamplingInterval

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SamplingInterval

impl Debug for SamplingInterval

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SamplingInterval

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SamplingInterval

impl PartialEq for SamplingInterval

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SamplingInterval

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 SamplingInterval