Struct PowCapabilitySample 

pub struct PowCapabilitySample {
    pub solved: bool,
    pub latency_ms: Option<u64>,
    pub retries: u32,
    pub failure_mode: Option<PowFailureMode>,
}

One raw observation row used to build a PowCapabilityProfile.

A sample is the single-attempt view: did the solve succeed, how long did it take, how many retries were needed, and (if it failed) which mode terminated the attempt. The store aggregates samples into a profile.

Example

use stygian_charon::pow_profile::{PowCapabilitySample, PowFailureMode};

let solved = PowCapabilitySample::solved(1_500, 0);
assert!(solved.solved);
assert_eq!(solved.latency_ms, Some(1_500));

let failed = PowCapabilitySample::failed(2_000, 1, PowFailureMode::Timeout);
assert!(!failed.solved);
assert_eq!(failed.failure_mode, Some(PowFailureMode::Timeout));

Fields

solved: bool

true if the challenge was solved; false if it terminated in a failure mode.

latency_ms: Option<u64>

Solve latency in milliseconds. None for failed samples that never produced a measurable solve time.

retries: u32

Number of retries the attempt consumed before reaching its terminal state.

failure_mode: Option<PowFailureMode>

Failure mode for unsuccessful attempts; None for solved samples.

Implementations

impl PowCapabilitySample

pub const fn solved(latency_ms: u64, retries: u32) -> Self

Build a solved sample.

pub const fn failed(latency_ms: u64, retries: u32, mode: PowFailureMode) -> Self

Build a failed sample.

Trait Implementations

impl Clone for PowCapabilitySample

fn clone(&self) -> PowCapabilitySample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PowCapabilitySample

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PowCapabilitySample

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PowCapabilitySample

fn eq(&self, other: &PowCapabilitySample) -> 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 Serialize for PowCapabilitySample

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PowCapabilitySample

impl StructuralPartialEq for PowCapabilitySample