{"id":15031887,"url":"https://github.com/khrynczenko/tagname","last_synced_at":"2025-04-09T21:22:44.181Z","repository":{"id":61770206,"uuid":"553137047","full_name":"khrynczenko/tagname","owner":"khrynczenko","description":"derive macro that gives you a name of a current tag inside a variant as a string","archived":false,"fork":false,"pushed_at":"2023-01-10T16:47:31.000Z","size":39,"stargazers_count":4,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2024-03-15T06:46:26.996Z","etag":null,"topics":["rust","rust-crate","rust-lang","rust-language","rust-library"],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/khrynczenko.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2022-10-17T19:20:43.000Z","updated_at":"2023-06-21T12:40:10.000Z","dependencies_parsed_at":"2023-02-08T19:31:13.283Z","dependency_job_id":null,"html_url":"https://github.com/khrynczenko/tagname","commit_stats":null,"previous_names":[],"tags_count":12,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/khrynczenko%2Ftagname","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/khrynczenko%2Ftagname/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/khrynczenko%2Ftagname/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/khrynczenko%2Ftagname/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/khrynczenko","download_url":"https://codeload.github.com/khrynczenko/tagname/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248112888,"owners_count":21049745,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["rust","rust-crate","rust-lang","rust-language","rust-library"],"created_at":"2024-09-24T20:16:50.642Z","updated_at":"2025-04-09T21:22:44.159Z","avatar_url":"https://github.com/khrynczenko.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"tagname\n=============\n[\u003cimg alt=\"github\" src=\"https://img.shields.io/badge/github-khrynczenko/tagname-8da0cb?style=for-the-badge\u0026labelColor=555555\u0026logo=github\" height=\"20\"\u003e](https://github.com/khrynczenko/tagname)\n[\u003cimg alt=\"crates.io\" src=\"https://img.shields.io/crates/v/tagname.svg?style=for-the-badge\u0026color=fc8d62\u0026logo=rust\" height=\"20\"\u003e](https://crates.io/crates/tagname)\n[\u003cimg alt=\"docs.rs\" src=\"https://img.shields.io/badge/docs.rs-tagname-66c2a5?style=for-the-badge\u0026labelColor=555555\u0026logo=docs.rs\" height=\"20\"\u003e](https://docs.rs/tagname)\n[\u003cimg alt=\"build status\" src=\"https://img.shields.io/github/actions/workflow/status/khrynczenko/tagname/rust.yml?branch=master\u0026style=for-the-badge\" height=\"20\"\u003e](https://github.com/khrynczenko/tagname/actions?query=branch%3Amaster)\n\nThis library exports a trait called `TagName` that exposes a\n`tag_name` method which is used for retrieving a name (tag) of a currently hold variant within an `enum` value.\n\nMore importantly, together with `TagName` trait comes a `derive(TagName)`\nmacro that can automatically implement the trait.\n\n```rust\nuse tagname::TagName;\n\n#[derive(TagName)]\nenum MyTaggedUnion {\n    #[tag(case = \"lower\")]\n    Yes,\n    #[tag(case = \"upper\")]\n    No,\n    Maybe(usize),\n}\n\n#[test]\nfn return_correct_tag_names() {\n    let v1 = MyTaggedUnion::Yes;\n    let v2 = MyTaggedUnion::No;\n    let v3 = MyTaggedUnion::Maybe(1);\n    assert_eq!(v1.tag_name(), \"yes\");\n    assert_eq!(v2.tag_name(), \"NO\");\n    assert_eq!(v3.tag_name(), \"Maybe\");\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkhrynczenko%2Ftagname","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkhrynczenko%2Ftagname","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkhrynczenko%2Ftagname/lists"}