Struct TestCore 

pub struct TestCore { /* private fields */ }

Deterministic Core for tests: virtual clock + seeded RNG, no real sleeps.

Implementations

impl TestCore

pub fn new(clock: ManualClock) -> Self

pub fn with_seed(clock: ManualClock, seed: u64) -> Self

Trait Implementations

impl Core for TestCore

fn now(&self) -> Instant

Current monotonic instant.

fn sleep(&self, dur: Duration) -> BoxFuture<'_, ()>

A future that completes after dur of this Core’s time.

fn next_u64(&self) -> u64

Next pseudo-random u64 (used for jitter). Not cryptographic.

impl Debug for TestCore

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

Formats the value using the given formatter.