Macro date_str 

date_str!() { /* proc-macro */ }

Returns the compile date as &'static str in yyyy-MM-dd format.

By default, the returned date is in UTC, call date_str!(local) to return the local date.

Example

Get the UTC date:

const COMPILE_DATE: time::Date = compile_time::date!();

let year = COMPILE_DATE.year();
let month: u8 = COMPILE_DATE.month().into();
let day = COMPILE_DATE.day();
let date_string = format!("{year:04}-{month:02}-{day:02}");

assert_eq!(compile_time::date_str!(), date_string);

Get the date for the local time zone:

const COMPILE_DATE: time::Date = compile_time::date!(local);

let year = COMPILE_DATE.year();
let month: u8 = COMPILE_DATE.month().into();
let day = COMPILE_DATE.day();
let date_string = format!("{year:04}-{month:02}-{day:02}");

assert_eq!(compile_time::date_str!(local), date_string);