Auto merge of rust-lang#123880 - saethlin:sync-on-finish, r=<try>

bors · bors · commit cbad6f193265 · 2024-04-13T01:19:08.000Z
Call File::sync_all when finalizing encoding rust-lang#123352 (comment) r? `@ghost`
diff --git a/compiler/rustc_serialize/src/opaque.rs b/compiler/rustc_serialize/src/opaque.rs
@@ -178,6 +178,9 @@ impl FileEncoder {
 
     pub fn finish(&mut self) -> FileEncodeResult {
         self.flush();
+        if self.res.is_ok() {
+            self.res = self.file.sync_all();
+        }
         #[cfg(debug_assertions)]
         {
             self.finished = true;
diff --git a/library/stdarch b/library/stdarch
@@ -1 +1 @@
-Subproject commit 7df81ba8c3e2d02c2ace0c5a6f4f32d800c09e56
+Subproject commit 967e7afd87cbea3232581a4a55031134ab88f595

Original file line number	Diff line number	Diff line change
`@@ -178,6 +178,9 @@ impl FileEncoder {`
`178`	`178`
`179`	`179`	`pub fn finish(&mut self) -> FileEncodeResult {`
`180`	`180`	`self.flush();`
	`181`	`+ if self.res.is_ok() {`
	`182`	`+ self.res = self.file.sync_all();`
	`183`	`+ }`
`181`	`184`	`#[cfg(debug_assertions)]`
`182`	`185`	`{`
`183`	`186`	`self.finished = true;`