What is the currently recommended method for sorting values in a vector?
A mutable slice of elements with a total ordering has a sort method.
sort
Because Vec<T> implements DerefMut<[T]>, you can call this method directly on a vector, so vector.sort() works.
Vec<T>
DerefMut<[T]>
vector.sort()
Note: this question contains deprecated pre-1.0 code! The answer is correct, though. To convert a str to an int in Rust, I can do this: let my_int = from_str::<int>(my_str); The only way I know …
From the documentation, it's not clear. In Java you could use the split method like so: "some string 123 ffd".split("123");
How do I concatenate the following combinations of types: str and str String and str String and String
