rustHow to format time in Rust
Rust provides a number of ways to format time.
The most common way is to use the chrono
crate. This crate provides a number of types and functions to work with dates and times.
Example code
use chrono::{DateTime, Utc};
let now: DateTime<Utc> = Utc::now();
println!("{}", now.format("%Y-%m-%d %H:%M:%S"));
Output example
2020-09-17 11:45:00
The code above uses the chrono
crate to get the current time in UTC and then formats it using the format
function. The format string %Y-%m-%d %H:%M:%S
specifies the format of the output.
The chrono
crate also provides other types and functions to work with dates and times, such as DateTime
and Duration
.
Helpful links
Related
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