Migrate to Result<T, io::Error> -> io::Result<T>
@@ -48,7 +48,7 @@ impl Process {
fn run(
process_path: PathBuf,
args: impl IntoIterator<Item = impl AsRef<OsStr>>,
- ) -> Result<Process, io::Error> {
+ ) -> io::Result<Process> {
let child = Command::new(&process_path)
.args(args)
.stdin(Stdio::piped())
@@ -59,7 +59,7 @@ impl Process {
Ok(Process { path: process_path, child })
}
- fn restart(&mut self) -> Result<(), io::Error> {
+ fn restart(&mut self) -> io::Result<()> {
let _ = self.child.kill();
self.child = Command::new(&self.path)
.stdin(Stdio::piped())
@@ -196,7 +196,7 @@ fn send_request(
mut writer: &mut impl Write,
mut reader: &mut impl BufRead,
req: Request,
-) -> Result<Option<Response>, io::Error> {
+) -> io::Result<Option<Response>> {
req.write(&mut writer)?;
Ok(Response::read(&mut reader)?)
}
