{"id":66680,"library":"from-variants","title":"From Variants","description":"Rust macro to automatically generate conversions for newtype enums.","status":"active","version":"1.0.2","language":"rust","source_language":null,"source_url":"https://github.com/TedDriggs/from_variants","tags":["macro","enum","conversion","derive"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nfrom_variants = \"1.0.2\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add from_variants","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"FromVariants","correct":"use from_variants::FromVariants;"}],"quickstart":{"code":"use from_variants::FromVariants;\n\n#[derive(FromVariants)]\nenum MyEnum {\n    A(i32),\n    B(String),\n}\n\nfn main() {\n    let _: MyEnum = 42.into();\n}","lang":"rust","description":"Derive From implementations for enum variants"},"warnings":[],"env_vars":null,"search_vec":"'automat':6 'convers':8,14 'deriv':15 'enum':11,13 'generat':7 'macro':4,12 'newtyp':10 'rust':3 'variant':2","created_at":"2026-06-17T17:27:00.073016+00:00","updated_at":"2026-06-17T17:27:00.073016+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/TedDriggs/from_variants","github":"https://github.com/TedDriggs/from_variants","docs":"https://docs.rs/from_variants/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}