Default is ctxʹ ≈ ctx such that In(ctxʹ) is time.Now().

In is c.Now(), where c is the Clock previously added to ctx.

LoadLocation with code.

MustDate is the time.Time at year, month, day, hour, minute, second, and nanosecond in the location of locationCode.

MustLoadLocation is LoadLocation(code), but registers as a t.Helper() and fatals t if that errors.

Stopped is ctxʹ ≈ ctx such that In(ctxʹ) is t.

Using is ctxʹ ≈ ctx such that In(ctxʹ) is c.Now().

WallIn is tʹ ≈ t such that tʹ.Location() is l.

Key of Clock in context.Context.

Comparer of time.Times Date(), Clock(), Nanosecond(), and Location().String()s.

LocationComparer of *time.Locations’ String()s.

Clock lets you know the current time.Time.

ClockFunc for functions that implement Clock.