[kevlar700]

The real benefit of Adas typing is that it is so easy to utilise often preventing logic errors.

[Yoric]

And this is definitely a strong benefit.

The benefit of Rust's typing is that (in the absence of `unsafe` or bugs in the compiler or stdlib), it's a simple theorem prover. Much less powerful than the theorem provers you can use with SPARK, but it's a start :)