Struct ftvf::FakeNowSource

pub struct FakeNowSource {
    pub now: Duration,
}

A fake NowSource that is entirely under your control. Thinly wraps a Duration representing the current “now”, starting at zero. You can manipulate time by manipulating the now field directly, or by using += with a Duration on the right hand side.

Fields

now: Duration

How long since an arbitrary origin. Manipulate this field directly to manipulate time itself. (Don’t kill your own grandfather.)

Trait Implementations

impl AddAssign<Duration> for FakeNowSource

fn add_assign(&mut self, rhs: Duration)

Performs the += operation.

impl Clone for FakeNowSource

fn clone(&self) -> FakeNowSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FakeNowSource

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

Formats the value using the given formatter.

impl Default for FakeNowSource

fn default() -> FakeNowSource

Returns the “default value” for a type.

impl NowSource for FakeNowSource

type Instant = Duration

fn now(&mut self) -> Duration

Return a point in time representing Now.

impl Copy for FakeNowSource