diff options
Diffstat (limited to 'library/std/src/process.rs')
| -rw-r--r-- | library/std/src/process.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/library/std/src/process.rs b/library/std/src/process.rs index 8f3201b00..7380b45b0 100644 --- a/library/std/src/process.rs +++ b/library/std/src/process.rs @@ -280,6 +280,7 @@ impl Write for ChildStdin { io::Write::is_write_vectored(&&*self) } + #[inline] fn flush(&mut self) -> io::Result<()> { (&*self).flush() } @@ -299,6 +300,7 @@ impl Write for &ChildStdin { self.inner.is_write_vectored() } + #[inline] fn flush(&mut self) -> io::Result<()> { Ok(()) } @@ -558,6 +560,14 @@ impl Command { /// but this has some implementation limitations on Windows /// (see issue #37519). /// + /// # Platform-specific behavior + /// + /// Note on Windows: For executable files with the .exe extension, + /// it can be omitted when specifying the program for this Command. + /// However, if the file has a different extension, + /// a filename including the extension needs to be provided, + /// otherwise the file won't be found. + /// /// # Examples /// /// Basic usage: @@ -1524,6 +1534,15 @@ impl From<fs::File> for Stdio { #[stable(feature = "process", since = "1.0.0")] pub struct ExitStatus(imp::ExitStatus); +/// The default value is one which indicates successful completion. +#[stable(feature = "process-exitcode-default", since = "1.73.0")] +impl Default for ExitStatus { + fn default() -> Self { + // Ideally this would be done by ExitCode::default().into() but that is complicated. + ExitStatus::from_inner(imp::ExitStatus::default()) + } +} + /// Allows extension traits within `std`. #[unstable(feature = "sealed", issue = "none")] impl crate::sealed::Sealed for ExitStatus {} |