48c4afbf9c
Prevent String::retain from creating non-utf8 strings when abusing panic Fixes #78498 The idea is the same as `Vec::drain`, set the len to 0 so that nobody can observe the broken invariant if it escapes the function (in this case if `f` panics) |
||
|---|---|---|
| .. | ||
| alloc | ||
| backtrace@8b8ea53b56 | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@3c3664355e | ||
| term | ||
| test | ||
| unwind | ||