Move the Error impl for NotHandle out of platform-independent code.

sunfishcode · sunfishcode · commit 67994b77fda8 · 2022-04-18T16:53:49.000-07:00
diff --git a/library/std/src/os/windows/io/handle.rs b/library/std/src/os/windows/io/handle.rs
@@ -232,6 +232,9 @@ impl fmt::Display for NotHandle {
     }
 }
 
+#[unstable(feature = "io_safety", issue = "87074")]
+impl crate::error::Error for NotHandle {}
+
 impl AsRawHandle for BorrowedHandle<'_> {
     #[inline]
     fn as_raw_handle(&self) -> RawHandle {

Original file line number	Diff line number	Diff line change
`@@ -232,6 +232,9 @@ impl fmt::Display for NotHandle {`
`232`	`232`	`}`
`233`	`233`	`}`
`234`	`234`
	`235`	`+#[unstable(feature = "io_safety", issue = "87074")]`
	`236`	`+impl crate::error::Error for NotHandle {}`
	`237`	`+`
`235`	`238`	`impl AsRawHandle for BorrowedHandle<'_> {`
`236`	`239`	`#[inline]`
`237`	`240`	`fn as_raw_handle(&self) -> RawHandle {`