#string-literal #build #timestamp #proc-macro #date-time #tool #format-string

macro build build-time

Simple proc-macros to generate build timestamp string literals

4 releases

0.1.3 May 1, 2023
0.1.2 Aug 5, 2022
0.1.1 Jun 24, 2021
0.1.0 May 31, 2021

#232 in Build Utils

Download history 12689/week @ 2024-10-26 13546/week @ 2024-11-02 11433/week @ 2024-11-09 13907/week @ 2024-11-16 15120/week @ 2024-11-23 15345/week @ 2024-11-30 16252/week @ 2024-12-07 15970/week @ 2024-12-14 13044/week @ 2024-12-21 15229/week @ 2024-12-28 16243/week @ 2025-01-04 15472/week @ 2025-01-11 13135/week @ 2025-01-18 13397/week @ 2025-01-25 15410/week @ 2025-02-01 16299/week @ 2025-02-08

60,814 downloads per month
Used in 67 crates (10 directly)

MIT license

7KB

build-time

Simple proc-macros to generate build timestamp string literals.

Based on Jasen Borisov's build_timestamp crate.

Two function like procedures are provided: build_time_utc and build_time_local.

They take an optional strftime date and time format string as input, and return a string literal. If the input is empty, they will return a string literal in RFC 3339 date and time format, e.g., "2021-05-29T06:55:50.418437046+00:00".

Requires Rust 1.45+ because these macros are used in expression positions.

Usage

use build_time::{build_time_utc, build_time_local};

// Returns the UTC build timestamp in RFC3339 date and time format.
let utc_build_time = build_time_utc!();

// Returns the local build timestamp in the specified format.
let local_build_time = build_time_local!("%Y-%m-%dT%H:%M:%S%.f%:z");

lib.rs:

build-time

Simple proc-macros to generate build timestamp string literals.

Based on Jasen Borisov's build_timestamp crate.

Two function like procedures are provided: build_time_utc and build_time_local.

They take an optional strftime date and time format string as input, and return a string literal. If the input is empty, they will return a string literal in RFC 3339 date and time format, e.g., "2021-05-29T06:55:50.418437046+00:00".

Requires Rust 1.45+ because these macros are used in expression positions.

Usage

use build_time::{build_time_utc, build_time_local};

// Returns the UTC build timestamp in RFC3339 date and time format.
let utc_build_time = build_time_utc!();

// Returns the local build timestamp in the specified format.
let local_build_time = build_time_local!("%Y-%m-%dT%H:%M:%S%.f%:z");

Dependencies

~1.3–6.5MB
~40K SLoC