{"id":57175,"library":"hashbrown","title":"hashbrown","description":"A Rust port of Google's SwissTable hash map.","status":"active","version":"0.17.1","language":"rust","source_language":null,"source_url":"https://github.com/rust-lang/hashbrown","tags":["hashmap","swisstable","data-structure","performance"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nhashbrown = \"0.17.1\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add hashbrown","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"HashMap","correct":"use hashbrown::HashMap;"}],"quickstart":{"code":"use hashbrown::HashMap;\n\nfn main() {\n    let mut map = HashMap::new();\n    map.insert(\"key\", 42);\n    println!(\"{:?}\", map.get(&\"key\"));\n}","lang":"rust","description":"Create and use a SwissTable-based HashMap."},"warnings":[],"env_vars":null,"search_vec":"'data':14 'data-structur':13 'googl':6 'hash':9 'hashbrown':1 'hashmap':11 'map':10 'perform':16 'port':4 'rust':3 'structur':15 'swisstabl':8,12","created_at":"2026-06-16T15:31:25.894223+00:00","updated_at":"2026-06-16T15:31:25.894223+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/rust-lang/hashbrown","github":"https://github.com/rust-lang/hashbrown","docs":"https://docs.rs/hashbrown/","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}}