Rollup merge of #89869 - kpreid:from-doc, r=yaahc

[rust.git] / library / std / src / process.rs

diff --git a/library/std/src/process.rs b/library/std/src/process.rs
index 7d7e08a714938007f77cfaeee752b6cb5e2038c6..e3fff155e47224b6728fa5c355d4de98ca9acbe1 100644 (file)
--- a/library/std/src/process.rs
+++ b/library/std/src/process.rs
@@ -1277,7 +1277,7 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
 
 #[stable(feature = "stdio_from", since = "1.20.0")]
 impl From<ChildStdin> for Stdio {
-    /// Converts a `ChildStdin` into a `Stdio`
+    /// Converts a [`ChildStdin`] into a [`Stdio`].
     ///
     /// # Examples
     ///
@@ -1306,7 +1306,7 @@ fn from(child: ChildStdin) -> Stdio {
 
 #[stable(feature = "stdio_from", since = "1.20.0")]
 impl From<ChildStdout> for Stdio {
-    /// Converts a `ChildStdout` into a `Stdio`
+    /// Converts a [`ChildStdout`] into a [`Stdio`].
     ///
     /// # Examples
     ///
@@ -1335,7 +1335,7 @@ fn from(child: ChildStdout) -> Stdio {
 
 #[stable(feature = "stdio_from", since = "1.20.0")]
 impl From<ChildStderr> for Stdio {
-    /// Converts a `ChildStderr` into a `Stdio`
+    /// Converts a [`ChildStderr`] into a [`Stdio`].
     ///
     /// # Examples
     ///
@@ -1366,7 +1366,7 @@ fn from(child: ChildStderr) -> Stdio {
 
 #[stable(feature = "stdio_from", since = "1.20.0")]
 impl From<fs::File> for Stdio {
-    /// Converts a `File` into a `Stdio`
+    /// Converts a [`File`](fs::File) into a [`Stdio`].
     ///
     /// # Examples
     ///
@@ -1691,6 +1691,14 @@ pub fn to_i32(self) -> i32 {
     }
 }
 
+#[unstable(feature = "process_exitcode_placeholder", issue = "48711")]
+impl From<u8> for ExitCode {
+    /// Construct an exit code from an arbitrary u8 value.
+    fn from(code: u8) -> Self {
+        ExitCode(imp::ExitCode::from(code))
+    }
+}
+
 impl Child {
     /// Forces the child process to exit. If the child has already exited, an [`InvalidInput`]
     /// error is returned.