Function fuchsia_fuzzctl::deadline_after

pub fn deadline_after(timeout: Option<i64>) -> Option<Time>

This module exists to abstract away the differences between the dev host and target versions of fuchsia_async::Duration.

In particular, on development hosts fuchsia_async::{Duration, Time} are actually std::time::{Duration, Instant}. Provides a deadline after timeout nanoseconds that a fuchsia_async::Timer can wait until.