Crate debversion

debian version handling in rust

This simple crate provides a struct for parsing, validating, manipulating and comparing Debian version strings.

It aims to follow the version specification as described in Debian policy 5.6.12 and consistent with the behaviour of dpkg.

Example:

use debversion::Version;

let version: Version = "1.0-1".parse().unwrap();
assert_eq!(version.epoch, None);
assert_eq!(version.upstream_version, "1.0");
assert_eq!(version.debian_revision.as_deref(), Some("1"));

let version1: Version = "1.0-0".parse().unwrap();
let version2: Version = "1.0".parse().unwrap();
assert_eq!(version1, version2);

let version1: Version = "1.0-1".parse().unwrap();
let version2: Version = "1.0~alpha1-1".parse().unwrap();
assert!(version2 < version1);

Features

sqlx

The sqlx feature adds serialization support for the postgres debversion extension when using sqlx.

python-debian

The python-debian feature provides conversion support between the debversion Rust type and the Version class provided by python-debian, when using pyo3.

serde

The serde feature enables serialization to and from simple strings when using serde.

Modules

upstream

Utilities for working with upstream versions.

vcs

Version Control System (VCS) related utilities.

vendor

Vendor enum and related functions.

Structs

ParseError

Error parsing a version string

Version

A Debian version string

Traits

AsVersion

Trait for converting an argument into a Version