[flohofwoe]

Rust only protects from a very small subset of bugs (memory corruption issues and data races) but not from logic bugs which are far more common.

[Animats]

Rust protects against undefined behavior. This is enough that programs either panic in a well-defined way, or continue to run well enough that logging works.

[flohofwoe]

Not having UB isn't exactly unique to Rust though (Rust does have some UB btw it's just not as easy to encounter as in C or C++).