rustHow do I access a tuple variable by index in Rust?

You can access a tuple variable by index in Rust using the . operator. For example:

let my_tuple = (1, 2, 3);
let first_element = my_tuple.0;

This will set first_element to 1.

Code explanation

• let my_tuple = (1, 2, 3);: This creates a tuple with three elements.
• let first_element = my_tuple.0;: This accesses the first element of the tuple and assigns it to the variable first_element.

Helpful links

• Rust Documentation - Tuples

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