Rust
A systems language that delivers C-level speed while preventing whole classes of memory bugs.
Rust's 'borrow checker' enforces memory safety at compile time without a garbage collector, eliminating crashes and data races before the program runs. It's harder to learn but prized for performance-critical, safety-critical software.
Ownership and borrowing enforce memory safety at compile time without GC; the trade-off is a steep learning curve and longer compile times, with safe concurrency as a major payoff.
Firefox components, Dropbox storage, Discord backends, WebAssembly modules, CLI tools like ripgrep.
Like a workshop where the safety guard physically won't let you turn on the saw until your hands are clear: stricter to set up, but you never lose a finger.