diff options
Diffstat (limited to 'crates/ra_proc_macro/src')
-rw-r--r-- | crates/ra_proc_macro/src/process.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crates/ra_proc_macro/src/process.rs b/crates/ra_proc_macro/src/process.rs index b1ebf46a1..e24944af4 100644 --- a/crates/ra_proc_macro/src/process.rs +++ b/crates/ra_proc_macro/src/process.rs | |||
@@ -48,7 +48,7 @@ impl Process { | |||
48 | fn run( | 48 | fn run( |
49 | process_path: PathBuf, | 49 | process_path: PathBuf, |
50 | args: impl IntoIterator<Item = impl AsRef<OsStr>>, | 50 | args: impl IntoIterator<Item = impl AsRef<OsStr>>, |
51 | ) -> Result<Process, io::Error> { | 51 | ) -> io::Result<Process> { |
52 | let child = Command::new(&process_path) | 52 | let child = Command::new(&process_path) |
53 | .args(args) | 53 | .args(args) |
54 | .stdin(Stdio::piped()) | 54 | .stdin(Stdio::piped()) |
@@ -59,7 +59,7 @@ impl Process { | |||
59 | Ok(Process { path: process_path, child }) | 59 | Ok(Process { path: process_path, child }) |
60 | } | 60 | } |
61 | 61 | ||
62 | fn restart(&mut self) -> Result<(), io::Error> { | 62 | fn restart(&mut self) -> io::Result<()> { |
63 | let _ = self.child.kill(); | 63 | let _ = self.child.kill(); |
64 | self.child = Command::new(&self.path) | 64 | self.child = Command::new(&self.path) |
65 | .stdin(Stdio::piped()) | 65 | .stdin(Stdio::piped()) |
@@ -196,7 +196,7 @@ fn send_request( | |||
196 | mut writer: &mut impl Write, | 196 | mut writer: &mut impl Write, |
197 | mut reader: &mut impl BufRead, | 197 | mut reader: &mut impl BufRead, |
198 | req: Request, | 198 | req: Request, |
199 | ) -> Result<Option<Response>, io::Error> { | 199 | ) -> io::Result<Option<Response>> { |
200 | req.write(&mut writer)?; | 200 | req.write(&mut writer)?; |
201 | Ok(Response::read(&mut reader)?) | 201 | Ok(Response::read(&mut reader)?) |
202 | } | 202 | } |