Rust program to parse the date-time from RFC 2822 string

Program/Source Code:

The source code to parse date-time from RFC 2822 string is given below. The given program is compiled and executed on UBUNTU 18.04 successfully.

// Rust program to parse date-time 
// from RFC 2822 string

use chrono::{DateTime, NaiveDate, NaiveDateTime, NaiveTime};
use chrono::format::ParseError;

fn main() -> Result<(), ParseError> {
    let result = DateTime::parse_from_rfc2822("Sat, 30 Oct 2021 11:47:18 +0200")?;
    println!("Result: {}", result);
    Ok(())
}

Output:

$datetime> cargo run
   Compiling datetime v0.1.0 (/home/arvind/Desktop/rust/datetime)
    Finished dev [unoptimized + debuginfo] target(s) in 0.26s
     Running `target/debug/datetime`

Result: 2021-10-30 11:47:18 +02:00

Explanation:

In the above program, we imported the "Chrono" library to our project for performing date and time operations. We imported the Chrono library using the below line:

use chrono::Utc;

In the main() function, we called the DateTime::parse_from_rfc2822() function to parse the RFC 2822 string into date-time and printed the result.