{"id":70508,"library":"gc-derive","title":"Gc Derive","description":"Garbage collector derive plugin for rust-gc, enabling automatic trace implementation.","status":"active","version":"0.5.0","language":"rust","source_language":null,"source_url":"https://github.com/Manishearth/rust-gc","tags":["garbage-collection","derive","memory-management"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\ngc_derive = \"0.5.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add gc_derive","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Gc","correct":"use gc_derive::Gc;"}],"quickstart":{"code":"use gc_derive::Gc;\n\n#[derive(Gc)]\nstruct MyStruct {\n    value: i32,\n}\n\nfn main() {\n    let obj = MyStruct { value: 42 };\n    println!(\"Created GC-managed struct\");\n}","lang":"rust","description":"Deriving Gc for a struct to enable garbage collection"},"warnings":[{"fix":"Use nightly toolchain: rustup default nightly","message":"Requires nightly Rust for garbage collection features","severity":"gotcha","affected_versions":">=0.5.0"}],"env_vars":null,"search_vec":"'automat':12 'collect':17 'collector':4 'deriv':2,5,18 'enabl':11 'garbag':3,16 'garbage-collect':15 'gc':1,10 'implement':14 'manag':21 'memori':20 'memory-manag':19 'plugin':6 'rust':9 'rust-gc':8 'trace':13","created_at":"2026-06-17T18:15:28.785740+00:00","updated_at":"2026-06-17T18:15:28.785740+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/Manishearth/rust-gc","github":"https://github.com/Manishearth/rust-gc","docs":"https://docs.rs/gc_derive/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility","other"],"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}}