{"id":57917,"library":"bitfield","title":"Bitfield","description":"Provides macros to generate bitfield-like structs for efficient bit-level operations.","status":"active","version":"0.19.4","language":"rust","source_language":null,"source_url":"https://github.com/dzamlo/rust-bitfield","tags":["bitfield","macros","bit-manipulation"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nbitfield = \"0.19.4\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add bitfield","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"bitfield","correct":"use bitfield::bitfield;"}],"quickstart":{"code":"use bitfield::bitfield;\n\nbitfield! {\n    pub struct MyBitfield(u16);\n    impl Debug;\n    pub field1, set_field1: 0, 3;\n    pub field2, set_field2: 4, 7;\n}\n\nfn main() {\n    let mut bf = MyBitfield(0);\n    bf.set_field1(5);\n    assert_eq!(bf.field1(), 5);\n    println!(\"Bitfield created and used\");\n}","lang":"rust","description":"Defines a bitfield struct with two fields and uses it."},"warnings":[],"env_vars":null,"search_vec":"'bit':13,19 'bit-level':12 'bit-manipul':18 'bitfield':1,7,16 'bitfield-lik':6 'effici':11 'generat':5 'level':14 'like':8 'macro':3,17 'manipul':20 'oper':15 'provid':2 'struct':9","created_at":"2026-06-16T16:04:38.388286+00:00","updated_at":"2026-06-16T16:04:38.388286+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/dzamlo/rust-bitfield","github":"https://github.com/dzamlo/rust-bitfield","docs":"https://docs.rs/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":"2026-06-16","next_check":"2026-12-13","install_tag":null}}