pub fn add_track(&mut self) {
        self.tracks.push(TrackBuilder {
            copyright: None,
            name: None,
            events: EventContainer::Heap(BinaryHeap::new()),
        });
    }
/// Add new a track to this builder
Add new a track to this builder
Add new a track to this builder
pub fn add_track(&mut self) {
        self.tracks.push(TrackBuilder {
            copyright: None,
            name: None,
            events: EventContainer::Heap(BinaryHeap::new()),
        });
    }
pub fn add_track ( & mut self ) { self . tracks . push ( TrackBuilder { copyright : None , name : None , events : EventContainer :: Heap ( BinaryHeap :: new ( ) ) , } ) ; }
Add new a track to this builder
Add new a track to this builder
&mut self
&mut self