Struct TrackForwardingPreferences 

pub struct TrackForwardingPreferences {
    tracks: Vec<TrackPreference>,
}

The preference each track’s objects have been framed as, so far.

A session holds a handful of tracks and this is scanned once per data stream and once per datagram, which is why it is a list rather than a map — the same shape, and for the same reason, as the endpoint’s own table of track aliases.

Fields

tracks: Vec<TrackPreference>

Implementations

impl TrackForwardingPreferences

pub fn new() -> Self

An empty record, for a session that has carried no objects yet.

pub fn observe( &mut self, namespace: &TrackNamespace, name: &[u8], seen: ObjectForwardingPreference, ) -> Result<(), ObjectForwardingPreference>

Record that a track’s object was framed as seen.

Ok when the track had settled on seen already or had settled on nothing. Err carries the preference the track did settle on, which is the half of the report that says what the rule was broken against.

Trait Implementations

impl Default for TrackForwardingPreferences

fn default() -> TrackForwardingPreferences

Returns the “default value” for a type.