[−][src]Trait envoy_sdk::host::time::Clock
An interface of the Envoy
Time Service
.
Examples
Basic usage of Clock
:
use envoy::host::Clock; let clock = Clock::default(); let system_time = clock.now()?;
Injecting Clock
into a HTTP Filter as a dependency:
use envoy::host::Clock; struct MyHttpFilter<'a> { clock: &'a dyn Clock, } impl<'a> MyHttpFilter<'a> { /// Creates a new instance parameterized with a given [`Clock`] implementation. pub fn new(clock: &'a dyn Clock) -> Self { MyHttpFilter { clock } } /// Creates a new instance parameterized with the default [`Clock`] implementation. pub fn default() -> Self { Self::new(Clock::default()) } }
Required methods
fn now(&self) -> Result<SystemTime>
Returns current system time.
Implementations
impl dyn Clock
[src]
pub fn default() -> &'static dyn Clock
[src]
Returns the default implementation that interacts with Envoy
through its ABI
.