Struct EngineClock 

pub struct EngineClock(/* private fields */);

Patch form of a fingerprinted state envelope, against the last one sent to this seat. None the first time a seat is served, or if anything is missing, and the caller falls back to the full state, which is always correct. When the engine host last received a player’s response, as milliseconds on its own monotonic clock. The response path writes it and the emit path reads it, so an outgoing envelope can say how long the engine took without anyone comparing clocks across hosts.

Implementations

impl EngineClock

pub fn mark_response(&self)

pub fn elapsed_ms(&self) -> Option<u32>

Milliseconds since the last response, or None if none has arrived yet or the gap is implausibly long (the engine was idle, not working).

Trait Implementations

impl Clone for EngineClock

fn clone(&self) -> EngineClock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for EngineClock

fn default() -> EngineClock

Returns the “default value” for a type.