func WithLocalActivityOptions(ctx Context, options LocalActivityOptions) Context {
	return internal.WithLocalActivityOptions(ctx, options)
}
WithLocalActivityOptions makes a copy of the context and adds the
passed in options to the context. If a local activity options exists,
it will be overwritten by the passed in value.
package workflow
import (
	"time"
	"go.uber.org/cadence/internal"
)
type ActivityOptions = internal.ActivityOptions
type LocalActivityOptions = internal.LocalActivityOptions
type RetryPolicy = internal.RetryPolicy
func WithActivityOptions(ctx Context, options ActivityOptions) Context {
	return internal.WithActivityOptions(ctx, options)
}