From c7a34d86e2b026a49c33ea24ae280a8f908d3eb8 Mon Sep 17 00:00:00 2001 From: Yuri Astrakhan Date: Sat, 28 Sep 2024 01:46:03 -0400 Subject: [PATCH] Change a few `&Option` into `Option<&T>` --- library/std/src/sys/pal/sgx/net.rs | 13 ++++++------- .../std/src/sys/pal/unix/process/process_common.rs | 4 ++-- .../std/src/sys/pal/unix/process/process_unix.rs | 2 +- library/test/src/lib.rs | 10 +++++----- library/test/src/test_result.rs | 8 ++++---- 5 files changed, 18 insertions(+), 19 deletions(-) diff --git a/library/std/src/sys/pal/sgx/net.rs b/library/std/src/sys/pal/sgx/net.rs index 44913ffe3a9ff..2268512f74110 100644 --- a/library/std/src/sys/pal/sgx/net.rs +++ b/library/std/src/sys/pal/sgx/net.rs @@ -78,9 +78,8 @@ fn io_err_to_addr(result: io::Result<&SocketAddr>) -> io::Result { } } -fn addr_to_sockaddr(addr: &Option) -> io::Result { - addr.as_ref() - .ok_or(io::ErrorKind::AddrNotAvailable)? +fn addr_to_sockaddr(addr: Option<&str>) -> io::Result { + addr.ok_or(io::ErrorKind::AddrNotAvailable)? .to_socket_addrs() // unwrap OK: if an iterator is returned, we're guaranteed to get exactly one entry .map(|mut it| it.next().unwrap()) @@ -161,11 +160,11 @@ impl TcpStream { } pub fn peer_addr(&self) -> io::Result { - addr_to_sockaddr(&self.peer_addr) + addr_to_sockaddr(self.peer_addr.as_deref()) } pub fn socket_addr(&self) -> io::Result { - addr_to_sockaddr(&self.inner.local_addr) + addr_to_sockaddr(self.inner.local_addr.as_deref()) } pub fn shutdown(&self, _: Shutdown) -> io::Result<()> { @@ -255,13 +254,13 @@ impl TcpListener { } pub fn socket_addr(&self) -> io::Result { - addr_to_sockaddr(&self.inner.local_addr) + addr_to_sockaddr(self.inner.local_addr.as_deref()) } pub fn accept(&self) -> io::Result<(TcpStream, SocketAddr)> { let (fd, local_addr, peer_addr) = usercalls::accept_stream(self.inner.inner.raw())?; let peer_addr = Some(peer_addr); - let ret_peer = addr_to_sockaddr(&peer_addr).unwrap_or_else(|_| ([0; 4], 0).into()); + let ret_peer = addr_to_sockaddr(peer_addr.as_deref()).unwrap_or_else(|_| ([0; 4], 0).into()); Ok((TcpStream { inner: Socket::new(fd, local_addr), peer_addr }, ret_peer)) } diff --git a/library/std/src/sys/pal/unix/process/process_common.rs b/library/std/src/sys/pal/unix/process/process_common.rs index d9c41d4348756..0d86e7b74f68f 100644 --- a/library/std/src/sys/pal/unix/process/process_common.rs +++ b/library/std/src/sys/pal/unix/process/process_common.rs @@ -312,8 +312,8 @@ impl Command { } #[allow(dead_code)] - pub fn get_cwd(&self) -> &Option { - &self.cwd + pub fn get_cwd(&self) -> Option<&CString> { + self.cwd.as_ref() } #[allow(dead_code)] pub fn get_uid(&self) -> Option { diff --git a/library/std/src/sys/pal/unix/process/process_unix.rs b/library/std/src/sys/pal/unix/process/process_unix.rs index 5d30f388da18e..0fa6551772f43 100644 --- a/library/std/src/sys/pal/unix/process/process_unix.rs +++ b/library/std/src/sys/pal/unix/process/process_unix.rs @@ -335,7 +335,7 @@ impl Command { cvt(libc::setuid(u as uid_t))?; } } - if let Some(ref cwd) = *self.get_cwd() { + if let Some(ref cwd) = self.get_cwd() { cvt(libc::chdir(cwd.as_ptr()))?; } diff --git a/library/test/src/lib.rs b/library/test/src/lib.rs index 4b2c65cfdf548..1869006159d3a 100644 --- a/library/test/src/lib.rs +++ b/library/test/src/lib.rs @@ -650,8 +650,8 @@ fn run_test_in_process( io::set_output_capture(None); let test_result = match result { - Ok(()) => calc_result(&desc, Ok(()), &time_opts, &exec_time), - Err(e) => calc_result(&desc, Err(e.as_ref()), &time_opts, &exec_time), + Ok(()) => calc_result(&desc, Ok(()), time_opts.as_ref(), exec_time.as_ref()), + Err(e) => calc_result(&desc, Err(e.as_ref()), time_opts.as_ref(), exec_time.as_ref()), }; let stdout = data.lock().unwrap_or_else(|e| e.into_inner()).to_vec(); let message = CompletedTest::new(id, desc, test_result, exec_time, stdout); @@ -712,7 +712,7 @@ fn spawn_test_subprocess( formatters::write_stderr_delimiter(&mut test_output, &desc.name); test_output.extend_from_slice(&stderr); - let result = get_result_from_exit_code(&desc, status, &time_opts, &exec_time); + let result = get_result_from_exit_code(&desc, status, time_opts.as_ref(), exec_time.as_ref()); (result, test_output, exec_time) })(); @@ -724,8 +724,8 @@ fn run_test_in_spawned_subprocess(desc: TestDesc, runnable_test: RunnableTest) - let builtin_panic_hook = panic::take_hook(); let record_result = Arc::new(move |panic_info: Option<&'_ PanicHookInfo<'_>>| { let test_result = match panic_info { - Some(info) => calc_result(&desc, Err(info.payload()), &None, &None), - None => calc_result(&desc, Ok(()), &None, &None), + Some(info) => calc_result(&desc, Err(info.payload()), None, None), + None => calc_result(&desc, Ok(()), None, None), }; // We don't support serializing TrFailedMsg, so just diff --git a/library/test/src/test_result.rs b/library/test/src/test_result.rs index c5f4b03bfc96c..79fe07bc1ac5c 100644 --- a/library/test/src/test_result.rs +++ b/library/test/src/test_result.rs @@ -42,8 +42,8 @@ pub enum TestResult { pub fn calc_result<'a>( desc: &TestDesc, task_result: Result<(), &'a (dyn Any + 'static + Send)>, - time_opts: &Option, - exec_time: &Option, + time_opts: Option<&time::TestTimeOptions>, + exec_time: Option<&time::TestExecTime>, ) -> TestResult { let result = match (&desc.should_panic, task_result) { (&ShouldPanic::No, Ok(())) | (&ShouldPanic::Yes, Err(_)) => TestResult::TrOk, @@ -96,8 +96,8 @@ pub fn calc_result<'a>( pub fn get_result_from_exit_code( desc: &TestDesc, status: ExitStatus, - time_opts: &Option, - exec_time: &Option, + time_opts: Option<&time::TestTimeOptions>, + exec_time: Option<&time::TestExecTime>, ) -> TestResult { let result = match status.code() { Some(TR_OK) => TestResult::TrOk,