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Rust – How to Create a List

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In Rust, we use Vec<T> something akin to java.util.Vector.

Creating a List

Here is an example that creates an instance of Vec<i32>  and pushes the values 100, 200, and 300  to the list.

Output

Insert at Index

Output

Check if item Exists in List

Check for 250 and 300.

Output

Get at Index

Output

Check if List is Empty

Output

List Size

Output

Clear List

Output

Karl San Gabriel

Karl San Gabriel

Professional Software Developer