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Stabilise unix_process_await_more, extra ExitStatusExt methods

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Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2021-08-24 18:28:25 +01:00
parent 47ab5f7ce2
commit c4d4699f4b
1 changed files with 4 additions and 4 deletions
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8
library/std/src/os/unix/process.rs
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@ -237,27 +237,27 @@ pub trait ExitStatusExt: Sealed {
fn signal(&self) -> Option<i32>;
/// If the process was terminated by a signal, says whether it dumped core.
#[unstable(feature = "unix_process_wait_more", issue = "80695")]
#[stable(feature = "unix_process_wait_more", since = "1.56.0")]
fn core_dumped(&self) -> bool;
/// If the process was stopped by a signal, returns that signal.
///
/// In other words, if `WIFSTOPPED`, this returns `WSTOPSIG`. This is only possible if the status came from
/// a `wait` system call which was passed `WUNTRACED`, and was then converted into an `ExitStatus`.
#[unstable(feature = "unix_process_wait_more", issue = "80695")]
#[stable(feature = "unix_process_wait_more", since = "1.56.0")]
fn stopped_signal(&self) -> Option<i32>;
/// Whether the process was continued from a stopped status.
///
/// Ie, `WIFCONTINUED`. This is only possible if the status came from a `wait` system call
/// which was passed `WCONTINUED`, and was then converted into an `ExitStatus`.
#[unstable(feature = "unix_process_wait_more", issue = "80695")]
#[stable(feature = "unix_process_wait_more", since = "1.56.0")]
fn continued(&self) -> bool;
/// Returns the underlying raw `wait` status.
///
/// The returned integer is a **wait status, not an exit status**.
#[unstable(feature = "unix_process_wait_more", issue = "80695")]
#[stable(feature = "unix_process_wait_more", since = "1.56.0")]
fn into_raw(self) -> i32;
}