diff options
author | Ivan Petkov <ivanppetkov@gmail.com> | 2020-01-06 10:24:41 -0800 |
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committer | Carl Lerche <me@carllerche.com> | 2020-01-06 10:24:40 -0800 |
commit | 188fc6e0d24acf2cf1b51209e058a5c1a1d50dca (patch) | |
tree | 641e5a38463e9e07c1ea71da294e2d1f513a0e72 /tokio/src/process | |
parent | d45f61c183b2e0bb0da196bdd13d77461dd03477 (diff) |
process: deprecate Child stdio accessors in favor of pub fields (#2014)
Fixes #2009
Diffstat (limited to 'tokio/src/process')
-rw-r--r-- | tokio/src/process/mod.rs | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/tokio/src/process/mod.rs b/tokio/src/process/mod.rs index 17ae0539..6562d928 100644 --- a/tokio/src/process/mod.rs +++ b/tokio/src/process/mod.rs @@ -74,7 +74,7 @@ //! let mut child = cmd.spawn() //! .expect("failed to spawn command"); //! -//! let stdout = child.stdout().take() +//! let stdout = child.stdout.take() //! .expect("child did not have a handle to stdout"); //! //! let mut reader = BufReader::new(stdout).lines(); @@ -729,9 +729,18 @@ where #[derive(Debug)] pub struct Child { child: ChildDropGuard<imp::Child>, - stdin: Option<ChildStdin>, - stdout: Option<ChildStdout>, - stderr: Option<ChildStderr>, + + /// The handle for writing to the child's standard input (stdin), if it has + /// been captured. + pub stdin: Option<ChildStdin>, + + /// The handle for reading from the child's standard output (stdout), if it + /// has been captured. + pub stdout: Option<ChildStdout>, + + /// The handle for reading from the child's standard error (stderr), if it + /// has been captured. + pub stderr: Option<ChildStderr>, } impl Child { @@ -747,20 +756,20 @@ impl Child { self.child.kill() } - /// Returns a handle for writing to the child's stdin, if it has been - /// captured. + #[doc(hidden)] + #[deprecated(note = "please use `child.stdin` instead")] pub fn stdin(&mut self) -> &mut Option<ChildStdin> { &mut self.stdin } - /// Returns a handle for reading from the child's stdout, if it has been - /// captured. + #[doc(hidden)] + #[deprecated(note = "please use `child.stdout` instead")] pub fn stdout(&mut self) -> &mut Option<ChildStdout> { &mut self.stdout } - /// Returns a handle for reading from the child's stderr, if it has been - /// captured. + #[doc(hidden)] + #[deprecated(note = "please use `child.stderr` instead")] pub fn stderr(&mut self) -> &mut Option<ChildStderr> { &mut self.stderr } @@ -792,7 +801,7 @@ impl Child { Ok(vec) } - drop(self.stdin().take()); + drop(self.stdin.take()); let stdout_fut = read_to_end(self.stdout.take()); let stderr_fut = read_to_end(self.stderr.take()); |