{"id":63743,"library":"qt-core","title":"Qt Core","description":"Rust bindings for the QtCore C++ library, providing core non-GUI functionality.","status":"active","version":"0.5.0","language":"rust","source_language":null,"source_url":"https://github.com/rust-qt/ritual","tags":["qt","gui","bindings","cpp"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nqt_core = \"0.5.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add qt_core","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"QString","correct":"use qt_core::QString;"}],"quickstart":{"code":"use qt_core::QString;\n\nfn main() {\n    let s = QString::from_std_str(\"Hello\");\n    println!(\"{}\", s.to_std_string());\n}","lang":"rust","description":"Creates a Qt QString from a Rust string and converts it back."},"warnings":[{"fix":"Install Qt development libraries (e.g., qt5-default or qt6-base-dev) and set the appropriate environment variables.","message":"Requires Qt libraries installed on the system; linking may fail without proper Qt setup.","severity":"gotcha","affected_versions":">=0.1.0"}],"env_vars":null,"search_vec":"'bind':4,18 'c':8 'core':2,11 'cpp':19 'function':15 'gui':14,17 'librari':9 'non':13 'non-gui':12 'provid':10 'qt':1,16 'qtcore':7 'rust':3","created_at":"2026-06-17T16:47:27.291012+00:00","updated_at":"2026-06-17T16:47:27.291012+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-qt/ritual","github":"https://github.com/rust-qt/ritual","docs":"https://docs.rs/qt_core/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["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}}