Remove accidentally added files

.gitignore

@@ -1,3 +1,4 @@
 target
 Cargo.lock
 .*.swp
+.*.swo

src/hungry_count.rs

@@ -1,94 +0,0 @@
-extern crate osmpbf;
-extern crate crossbeam;
-
-use osmpbf::*;
-use std::fs::File;
-use std::sync::mpsc::sync_channel;
-
-
-enum WorkerMessage<'a> {
-    PleaseStop,
-    DoBlob(MmapBlob<'a>),
-}
-
-fn stats(file: &File) {
-    let mmap = Mmap::from_file(file).unwrap();
-
-    crossbeam::scope(|scope| {
-        let mut iter = MmapBlobIter::new(&mmap);
-
-        let num_threads = 4_usize;
-        let mut chans = Vec::with_capacity(num_threads);
-
-        let (result_tx, result_rx) = sync_channel::<(usize, usize)>(0);
-
-        for thread_id in 0..num_threads {
-            let result_tx = result_tx.clone();
-
-            let (request_tx, request_rx) = sync_channel::<WorkerMessage>(0);
-            chans.push(request_tx);
-
-            scope.spawn(move || {
-                loop {
-                    match request_rx.recv().unwrap() {
-                        WorkerMessage::PleaseStop => return,
-                        WorkerMessage::DoBlob(mmap_blob) => {
-                            let count = if let BlobDecode::OsmData(block) = mmap_blob.decode() {
-                                block.groups()
-                                     .flat_map(|g| g.dense_nodes())
-                                     .count()
-                            } else {
-                                0
-                            };
-                            match result_tx.send((thread_id, count)) {
-                                Ok(_) => {},
-                                Err(_) => {
-                                    println!("Thread id {}, Err", thread_id);
-                                    return;
-                                },
-                            };
-                        },
-                    };
-                }
-            });
-        }
-
-        //TODO fix dead lock when number of blobs is less than number of threads
-        for (thread_id, mmap_blob) in iter.by_ref().take(num_threads).enumerate() {
-            chans[thread_id].send(WorkerMessage::DoBlob(mmap_blob)).unwrap();
-        }
-
-        let mut stopped = 0;
-        let mut nodes = 0;
-        loop {
-            let (thread_id, count) = result_rx.recv().unwrap();
-            nodes += count;
-
-            if let Some(mmap_blob) = iter.next() {
-                match chans[thread_id].send(WorkerMessage::DoBlob(mmap_blob)) {
-                    Ok(_) => {},
-                    Err(_) => {println!("Err");},
-                };
-            } else {
-                match chans[thread_id].send(WorkerMessage::PleaseStop) {
-                    Ok(_) => {},
-                    Err(_) => {
-                    }
-                };
-                stopped += 1;
-                if stopped == num_threads {
-                    break;
-                }
-            }
-        }
-
-        println!("Number of nodes: {}", nodes);
-    });
-}
-
-fn main() {
-    let path = std::env::args_os().nth(1).unwrap();
-    let f = std::fs::File::open(path).unwrap();
-
-    stats(&f);
-}