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How to remove the first and last character of a string in Rust?

To remove first letter and last letter in String we will need to call split_at() function twice first time to remove the last character and second time to remove the first character.

Example of removing the first and last character of a string in Rust

fn main() {
let text = "HI User";

// remove last letter
let mut text = text.split_at(text.len() - 1);

// remove first letter
text = text.0.split_at(1);

println!("{}", text.1);


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