{"id":62927,"library":"fvm-ipld-bitfield","title":"FVM IPLD Bitfield","description":"Bitfield logic for use in Filecoin actors.","status":"active","version":"0.7.2","language":"rust","source_language":null,"source_url":"https://github.com/filecoin-project/ref-fvm","tags":["bitfield","filecoin","ipld","fvm"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nfvm_ipld_bitfield = \"0.7.2\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add fvm_ipld_bitfield","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"BitField","correct":"use fvm_ipld_bitfield::BitField;"}],"quickstart":{"code":"use fvm_ipld_bitfield::BitField;\n\nfn main() {\n    let mut bf = BitField::new();\n    bf.set(42);\n    assert!(bf.get(42));\n}","lang":"rust","description":"Create and query a bitfield."},"warnings":[],"env_vars":null,"search_vec":"'actor':10 'bitfield':3,4,11 'filecoin':9,12 'fvm':1,14 'ipld':2,13 'logic':5 'use':7","created_at":"2026-06-17T16:37:48.260603+00:00","updated_at":"2026-06-17T16:37:48.260603+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/filecoin-project/ref-fvm","github":"https://github.com/filecoin-project/ref-fvm","docs":"https://docs.rs/fvm_ipld_bitfield/","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}}