3 unstable releases
0.2.1 | Jun 19, 2021 |
---|---|
0.2.0 | Jun 19, 2021 |
0.1.0 | Jun 19, 2021 |
#888 in Configuration
5KB
Automatically add -v
, -V
, and --version
to your binaries
This crate contains an attribute macro, auto_version
, which when applied to your
main
function, will generate the output for binary -v
or binary --version
:
$ ./binary -v
$ 0.1.0
$ ./binary --version
$ 0.1.0
Example
use auto_version::auto_version;
#[auto_version]
fn main() {
// executed code
}
⚠️ Only works with cargo ⚠️
In the case where the code is not compiled with cargo, the version will be replaced with the message "`auto_version` macro only works for projects compiled with cargo".
Dependencies
~1.5MB
~35K SLoC