Crate compile_time

This crate provides macros for getting compile time information.

You can get the compile time either as time::Date, time::Time, time::OffsetDateTime, string, or UNIX timestamp.

You can get the Rust compiler version either as semver::Version or string, and the individual version parts as integer literals or strings, respectively.

Example

let compile_datetime = compile_time::datetime_str!();
let rustc_version = compile_time::rustc_version_str!();

println!("Compiled using Rust {rustc_version} on {compile_datetime}.");

Macros

date

Compile date as time::Date.

date_str

Compile date as &'static str in yyyy-MM-dd format.

datetime

Compile date and time as time::OffsetDateTime.

datetime_str

Compile time as &'static str in yyyy-MM-ddThh:mm:ssZ format.

rustc_version

Rust compiler version as semver::Version.

rustc_version_build

Rust compiler build version as &'static str.

rustc_version_major

Rust compiler major version as integer literal.

rustc_version_minor

Rust compiler minor version as integer literal.

rustc_version_patch

Rust compiler patch version as integer literal.

rustc_version_pre

Rust compiler pre version as &'static str.

rustc_version_str

Rust compiler version as &'static str.

time

Compile time as time::Time.

time_str

Compile time as &'static str in hh:mm:ss format.

unix

Compile date and time as UNIX timestamp in seconds.