4 releases (2 breaking)
0.3.0 | Apr 15, 2023 |
---|---|
0.2.2 | May 15, 2022 |
0.2.1 | May 15, 2022 |
0.1.0 | May 1, 2022 |
#2105 in Parser implementations
77KB
1.5K
SLoC
version-number
Parsing the "version core" of semver numbers and their shorthands
Introduction
A crate to parse two- and three component version numbers. The three component version numbers are a subset of semver, namely, just the "version core" of a semver version (that is, pre-release and/or build modifiers are not supported). Two component versions are a shorthand of the three component version number, where the patch number is not specified.
Examples of two- respectively three component version numbers are 1.51
and 1.7.0
.
An example where this version type is found, is the package.rust-version
field in the Cargo manifest (which crate authors use
to set the MSRV).
We call a two component major.minor
version number, such as 1.51
, a Base Version, and a three component
major.minor.patch
version number, such as 1.7.0
, a Full Version.
Add as a dependency
To add rust-version
as a dependency to your Rust project, you may run cargo add version-number
.
Alternatively, you may add the version-number
crate manually to your Cargo manifest (i.e. Cargo.toml
) as a dependency:
[dependencies]
version-number = "0.2"
Usage
use version_number::Version;
fn main() {
let base = Version::parse("1.27").unwrap();
println!("Two component version: {}", base);
let full = Version::parse("1.27.0").unwrap();
println!("Three component version: {}", full);
}
Please refer to the docs to review all functionality.
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
Dependencies
~0.4–0.9MB
~20K SLoC