diff options
Diffstat (limited to 'library/std/src/panic.rs')
| -rw-r--r-- | library/std/src/panic.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/library/std/src/panic.rs b/library/std/src/panic.rs index 3d576af681e..e63b46ab705 100644 --- a/library/std/src/panic.rs +++ b/library/std/src/panic.rs @@ -126,6 +126,9 @@ where /// Also note that unwinding into Rust code with a foreign exception (e.g. /// an exception thrown from C++ code) is undefined behavior. /// +/// Finally, be **careful in how you drop the result of this function**. +/// If it is `Err`, it contains the panic payload, and dropping that may in turn panic! +/// /// # Examples /// /// ``` |