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authorJane Lusby <jlusby@yaah.dev>2020-02-11 16:57:22 -0800
committerJane Lusby <jlusby@yaah.dev>2020-02-11 16:57:22 -0800
commit090a1571d8c489588e2947ddb61b79f78b5b11b3 (patch)
tree86322e6464dbda5805ab13948a63b95b652366dd /src/libstd
parentd2b08c7e93f68099f273743a8c7bad0d8ee28de0 (diff)
downloadrust-090a1571d8c489588e2947ddb61b79f78b5b11b3.tar.gz
rust-090a1571d8c489588e2947ddb61b79f78b5b11b3.zip
Fix failing backtrace ui tests
Diffstat (limited to 'src/libstd')
-rw-r--r--src/libstd/sys_common/backtrace.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstd/sys_common/backtrace.rs b/src/libstd/sys_common/backtrace.rs
index 191add2c31b..289ee07babf 100644
--- a/src/libstd/sys_common/backtrace.rs
+++ b/src/libstd/sys_common/backtrace.rs
@@ -70,6 +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")?;
     let mut bt_fmt = BacktraceFmt::new(fmt, print_fmt, &mut print_path);
     bt_fmt.add_context()?;
     let mut idx = 0;