| error: Undefined Behavior: constructing invalid value: encountered a dangling box (0x4[noalloc] has no provenance) |
| --> tests/fail/validity/box-custom-alloc-dangling-ptr.rs:LL:CC |
| | |
| LL | std::mem::transmute(b) |
| | ^^^^^^^^^^^^^^^^^^^^^^ Undefined Behavior occurred here |
| | |
| = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior |
| = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information |
| |
| note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace |
| |
| error: aborting due to 1 previous error |
| |
