New upstream version 1.44.1+dfsg1

[rustc.git] / src / libstd / sys_common / backtrace.rs

diff --git a/src/libstd/sys_common/backtrace.rs b/src/libstd/sys_common/backtrace.rs
index 289ee07babfcf297480fd7d3fdd1c863689fc6b2..e9b1e86d7ae49ed8e66a6f5a995be65ceb8ef4d5 100644 (file)
--- a/src/libstd/sys_common/backtrace.rs
+++ b/src/libstd/sys_common/backtrace.rs
@@ -28,7 +28,7 @@ pub fn lock() -> impl Drop {
 
     unsafe {
         LOCK.lock();
-        return Guard;
+        Guard
     }
 }
 
@@ -70,7 +70,7 @@ unsafe fn _print_fmt(fmt: &mut fmt::Formatter<'_>, print_fmt: PrintFmt) -> fmt::
     let mut print_path = move |fmt: &mut fmt::Formatter<'_>, bows: BytesOrWideString<'_>| {
         output_filename(fmt, bows, print_fmt, cwd.as_ref())
     };
-    write!(fmt, "stack backtrace:\n")?;
+    writeln!(fmt, "stack backtrace:")?;
     let mut bt_fmt = BacktraceFmt::new(fmt, print_fmt, &mut print_path);
     bt_fmt.add_context()?;
     let mut idx = 0;