find settings events after run has started

src/main.rs

@@ -32,14 +32,16 @@ async fn main()->Result<(),Error>{
 	};
 
 	const ONE_SECOND:u64=1<<32;
+	#[derive(Default)]
 	struct FoldState{
 		count:usize,
 		jumps:u64,
 		duration:u64,
+		settings:u64,
 	}
 	impl std::fmt::Display for FoldState{
 		fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-			write!(f,"count={} jumps={} duration={}",self.count,self.jumps,self.duration as f64/(ONE_SECOND as f64))
+			write!(f,"count={} jumps={} duration={} settings={}",self.count,self.jumps,self.duration as f64/(ONE_SECOND as f64),self.settings)
 		}
 	}
 
@@ -61,7 +63,7 @@ async fn main()->Result<(),Error>{
 		}
 	})
 	.buffer_unordered(available_parallelism)
-	.try_fold(FoldState{count:0,jumps:0,duration:0},async|mut state,(path,block)|{
+	.try_fold(FoldState::default(),async|mut state,(path,block)|{
 		state.count+=1;
 		state.jumps+=block.sound_events.iter()
 			.filter(|event|event.event.sound_type==v0::SoundType::JumpGround)
@@ -71,6 +73,12 @@ async fn main()->Result<(),Error>{
 			let first=first.time*(ONE_SECOND as f64);
 			state.duration+=last as u64-first as u64;
 		}
+		// find settings events after run has started
+		if let Some(run_start)=block.run_events.iter().find(|event|matches!(event.event,v0::RunEvent::Start(_))){
+			state.settings+=block.setting_events.iter()
+				.filter(|event|run_start.time<event.time)
+				.count() as u64;
+		}
 		println!("{:?} {}",path.file_name(),state);
 		Ok(state)
 	}).await?;