fail -> panic in src/libnative

src/libnative/io/pipe_windows.rs

@@ -710,7 +710,7 @@ impl UnixAcceptor {
         if new_handle == libc::INVALID_HANDLE_VALUE {
             let ret = Err(super::last_error());
             // If our disconnection fails, then there's not really a whole lot
-            // that we can do, so fail the task.
+            // that we can do, so cause a panic.
             let err = unsafe { libc::DisconnectNamedPipe(handle) };
             assert!(err != 0);
             return ret;

src/libnative/io/timer_unix.rs

@@ -194,7 +194,7 @@ fn helper(input: libc::c_int, messages: Receiver<Req>, _: ()) {
             }
 
             -1 if os::errno() == libc::EINTR as int => {}
-            n => panic!("helper thread failed in select() with error: {} ({})",
+            n => panic!("helper thread panicked in select() with error: {} ({})",
                        n, os::last_os_error())
         }
     }

src/libnative/lib.rs

@@ -142,7 +142,7 @@ pub fn start(argc: int, argv: *const *const u8, main: proc()) -> int {
         exit_code = Some(run(main.take().unwrap()));
     }).destroy());
     unsafe { rt::cleanup(); }
-    // If the exit code wasn't set, then the task block must have failed.
+    // If the exit code wasn't set, then the task block must have panicked.
     return exit_code.unwrap_or(rt::DEFAULT_ERROR_CODE);
 }
 

src/libnative/task.rs

@@ -297,7 +297,7 @@ mod tests {
     }
 
     #[test]
-    fn smoke_fail() {
+    fn smoke_panic() {
         let (tx, rx) = channel::<()>();
         spawn(proc() {
             let _tx = tx;
@@ -318,7 +318,7 @@ mod tests {
     }
 
     #[test]
-    fn smoke_opts_fail() {
+    fn smoke_opts_panic() {
         let mut opts = TaskOpts::new();
         let (tx, rx) = channel();
         opts.on_exit = Some(proc(r) tx.send(r));