Trait Clock 

pub trait Clock:
    Send
    + Sync
    + BoxedClockClone {
    // Required method
    fn now(&self) -> SystemTime;

    // Provided method
    fn has_passed(&self, time: &SystemTime) -> bool { ... }
}

Clock represents a trait to get the current std::time::SystemTime.

The default implementation of Clock is SystemClock.

Clients can provide their implementation of Clock using crate::cache::config::Config and since Clock is considered to be a lightweight object, Clock is of type BoxedClockClone.

Required Methods

fn now(&self) -> SystemTime

Provided Methods

fn has_passed(&self, time: &SystemTime) -> bool

Trait Implementations

impl Clone for Box<dyn Clock>

fn clone(&self) -> Box<dyn Clock>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Clock for SystemClock