Code shared from the Rust Playground

playground.rs

use lexer::lex_token;
use lexer::lexer_parts::literal_lexer;
use constants::TokenTypes;
use constants::operations::OPARRAY;
use constants::delimiters::SEMICOLON;
use constants::datatypes::DATATYPESARRAY;
use constants::reserved_constants::RESERVEDCONSTANTSARRAY;
use lexer::lexer_parts::data_type_lexer;
use lexer::lexer_parts::op_token_lexer;
use lexer::lexer_parts::end_token_lexer;
use constants::command::COMMANDSARRAY;

pub fn is_token_command(vect_token: &String) -> bool {
    let mut is_token_command: bool = false;

    for command_token in COMMANDSARRAY {
        if (vect_token == command_token) {
            //println!("{}", reserved_word);
            is_token_command = true;
        }
    }

    return is_token_command;
}

pub fn lex_valid_comand_token(vect_token: &String) -> String {
    let mut valid_command_token: String = String::from("");

    for command_token in COMMANDSARRAY {
        if command_token == &vect_token {
            valid_command_token = command_token.to_string();

            return valid_command_token;
        }
    }

    return valid_command_token;
}