use-docker-tag

Primitive Docker tag validation helpers for RustUse.

use-docker-tag validates Docker-shaped tag text and exposes small helpers for latest, semantic-looking tags, and platform-looking suffixes.

Basic Usage

use use_docker_tag::DockerTag;

let tag: DockerTag = "1.2.3-alpine".parse()?;

assert!(tag.is_semver_like());
assert!(tag.has_platform_suffix());
assert_eq!(DockerTag::latest().as_str(), "latest");
# Ok::<(), Box<dyn std::error::Error>>(())