pub trait CacheClock: Send + Sync {
// Required method
fn now(&self) -> Instant;
}Expand description
Wall-clock abstraction so tests can race past the cache TTL without sleeping.
Required Methods§
Sourcefn now(&self) -> Instant
fn now(&self) -> Instant
Current monotonic time. Production uses Instant::now;
ManualClock returns whatever the test arranged.
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".