Struct StdClock 

pub struct StdClock { /* private fields */ }

Monotonic clock backed by std::time::Instant.

Implements Clock::poll_delay_until using tokio::time::Sleep so that the MAC coordinator can efficiently await timer deadlines.

Implementations

impl StdClock

pub fn new() -> Self

Create a clock whose epoch starts at construction time.

Clock::now_ms is specified as milliseconds since boot, so a host that answers PROP_UPTIME must construct this when the thing it stands for comes up rather than lazily on first use. Cloning preserves the origin, so handing copies around is safe.

Trait Implementations

impl Clock for StdClock

fn now_ms(&self) -> u64

Return milliseconds since the device booted.

fn poll_delay_until(&self, cx: &mut Context<'_>, deadline_ms: u64) -> Poll<()>

Poll a delay that completes when the monotonic clock reaches deadline_ms.

impl Clone for StdClock

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StdClock

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

Formats the value using the given formatter.

impl Default for StdClock

fn default() -> Self

Returns the “default value” for a type.