Fill in Read::read_buf for &Stdin

dtolnay · dtolnay · commit 21644605ced4 · 2024-02-25T23:50:00.000-08:00
diff --git a/library/std/src/io/stdio.rs b/library/std/src/io/stdio.rs
@@ -450,6 +450,9 @@ impl Read for &Stdin {
     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
         self.lock().read(buf)
     }
+    fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> io::Result<()> {
+        self.lock().read_buf(buf)
+    }
     fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> io::Result<usize> {
         self.lock().read_vectored(bufs)
     }

Original file line number	Diff line number	Diff line change
`@@ -450,6 +450,9 @@ impl Read for &Stdin {`
`450`	`450`	`fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {`
`451`	`451`	`self.lock().read(buf)`
`452`	`452`	`}`
	`453`	`+ fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> io::Result<()> {`
	`454`	`+ self.lock().read_buf(buf)`
	`455`	`+ }`
`453`	`456`	`fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> io::Result<usize> {`
`454`	`457`	`self.lock().read_vectored(bufs)`
`455`	`458`	`}`