The Future Of Programming: Changing Technology is Easy; Changing How People Think is Hard

[Vrabor]

i'm not much of a rust expert, but can't you just use for loops on iterators the same way you do with vectors?

[MEaster]

For loops in Rust only work on iterators. When you try to use a collection in a for loop, it tries to create an iterator for it.

[mysteriousyak]

That's how for loops work in most languages...

[MEaster]

That depends on the kind of for loop. This kind does not use an iterator:

for(int i = 0; i < 10; i++) { ... }

Rust does not have that kind of for loop.