Q:

Rust program to get the current timestamp

belongs to collection: Rust Date and Time Programs

YasminRadwan26
Save to bookmark
|
2022-07-19
|
  377 
0

In this program, we will get the current timestamp using the timestamp() method and print the result.

Add Chrono date-time external library to your project

  1. Create your project using the below command.
    $cargo new datetime -bin
  2. Goto the project folder cd datetime and edit Cargo.toml file.
    $datetime>nano Cargo.toml
  3. Then add dependency in Cargo.toml file
    [dependencies]
chrono = "0.4"
  4. After that, build your project using the below command
    $datetime>cargo build
  5. Then execute your project after modification in src/main.rs source file.
    $datetime>cargo run
RUST programming, examples, RUST programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-19
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to get the current timestamp is given below. The given program is compiled and executed on UBUNTU 18.04 successfully.

// Rust program to get the current timestamp

use chrono::prelude::*;

fn main() {
    let now = Utc::now();
    let ts: i64 = now.timestamp();
 
    println!("Current timestamp is: {}", ts);
}

Output:

$datetime> cargo run
   Compiling datetime v0.1.0 (/home/arvind/Desktop/rust/datetime)
    Finished dev [unoptimized + debuginfo] target(s) in 0.29s
     Running `target/debug/datetime`

Current timestamp is: 1634965585

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::prelude::*;

In the main() function, we got the current date and time using the Utc::now() method and converted the date-time into timestamp using the timestamp() method. After that, we printed the timestamp.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Rust Date and Time Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Rust program to convert the timestamp into readabl... >>
<< Rust program to get the current date and time base...