Crate semver_parser

Collection of structures and helper functions for parsing semantic version.

This crate contains data structures for holding version data and comparison of versions according to Semantic versioning. Main structs are version::Version representing version itself and range::VersionReq as a collection of range::Predicate representing data for version comparison.

Examples

use semver_parser::range;
use semver_parser::version;

let r = range::parse("1.0.0")?;

assert_eq!(range::Predicate {
        op: range::Op::Compatible,
        major: 1,
        minor: Some(0),
        patch: Some(0),
        pre: Vec::new(),
    },
    r.predicates[0]
);

let m = version::parse("1.0.0")?;
for p in &r.predicates {
    match p.op {
        range::Op::Compatible => {
            assert_eq!(p.major, m.major);
        }
        _ => {
            unimplemented!();
        }
    }
}

Modules

comparator
lexer	Lexer for semver ranges.
parser	Recursive-descent parser for semver ranges.
range	Version range and requirements data and functions (used for version comparison).
version	Version data and functions.