Rust 1.98.1 Released with Fix for Vtable Miscompilation

The Rust team has released Rust 1.98.1, a point update addressing a critical miscompilation issue in vtable generation. This release fixes a bug in Rust 1.98.0 where the compiler incorrectly generated a trait object vtable containing a null pointer instead of a required function pointer. Such errors could lead to undefined behavior, including segmentation faults or unintended program behavior, depending on the context in which the code was executed. Users can update to Rust 1.98.1 via rustup by running `rustup update stable` or install rustup from the official website if not already set up. The Rust team encourages users to test beta and nightly releases to help identify issues early. Contributions from the community were instrumental in resolving this bug and ensuring the stability of the release.