Array and List in Rust

[CarrotDLaw]

The Rust codes in Chapter 4.1 Array and Chapter 4.3 List both use vector instead of array. Like the approaches of other languages like C++ and Java, the code in Chapter 4.1 Array should use array to differentiate the concept of array and list.

For example, in Chapter 4.1.1 Initializing Arrays,

let nums: [i32; 5] = [1, 2, 3, 4, 5];

instead of

let nums: Vec<i32> = vec![1, 3, 2, 5, 4];

[krahets]

I agree. Would you like to help update the Rust implementation(both in codes/rust and docs/) for "4.1 array" by submitting a PR? Thx!

[CarrotDLaw]

For sure, I would like to help! I will start in the coming weeks.