chore: update to Rust 1.77.2 (#23262)

update to Rust 1.77.2


---------

Co-authored-by: Matt Mastracci <matthew@mastracci.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/cli/util/fs.rs b/cli/util/fs.rs
index ba55eb89d..92820ebe8 100644
--- a/cli/util/fs.rs
+++ b/cli/util/fs.rs
@@ -676,7 +676,9 @@ impl Drop for LaxSingleProcessFsFlagInner {
 /// This should only be used in places where it's ideal for multiple
 /// processes to not update something on the file system at the same time,
 /// but it's not that big of a deal.
-pub struct LaxSingleProcessFsFlag(Option<LaxSingleProcessFsFlagInner>);
+pub struct LaxSingleProcessFsFlag(
+  #[allow(dead_code)] Option<LaxSingleProcessFsFlagInner>,
+);
 
 impl LaxSingleProcessFsFlag {
   pub async fn lock(file_path: PathBuf, long_wait_message: &str) -> Self {
@@ -688,6 +690,7 @@ impl LaxSingleProcessFsFlag {
       .read(true)
       .write(true)
       .create(true)
+      .truncate(false)
       .open(&file_path);
 
     match open_result {