pub(crate) const KEY_DEALER_HOME: &str = "dealer_home";pub(crate) const KEY_SELF_AUTO_UPDATE: &str = "self_auto_update";pub(crate) const KEY_XTAZY_AUTO_UPDATE: &str = "xtazy_auto_update";pub(crate) const KEY_TOOLCHAIN_VERSION: &str = "toolchain_version";pub(crate) const KEY_TOOLCHAIN_DIR: &str = "toolchain_dir";pub(crate) const KEY_XTAZY_TOOLCHAIN_COMPLETE: &str = "xtazy_toolchain_complete";pub(crate) const KEY_COMPILER_SOURCE: &str = "compiler_source";pub(crate) const KEY_COMPILER_PATH: &str = "compiler_path";pub(crate) const KEY_COMPILER_EXISTS: &str = "compiler_exists";pub(crate) const KEY_RUST_BACKEND_ID: &str = "rust_backend_id";pub(crate) const KEY_RUST_BACKEND_DIR: &str = "rust_backend_dir";pub(crate) const KEY_RUST_BACKEND_SOURCE: &str = "rust_backend_source";pub(crate) const KEY_CARGO_PATH: &str = "cargo_path";pub(crate) const KEY_RUSTTIME_SOURCE: &str = "rusttime_source";pub(crate) const KEY_RUSTTIME_PATH: &str = "rusttime_path";pub(crate) const KEY_RUSTTIME_EXISTS: &str = "rusttime_exists";pub(crate) const KEY_STD_SOURCE: &str = "std_source";pub(crate) const KEY_STD_PATH: &str = "std_path";pub(crate) const KEY_STD_EXISTS: &str = "std_exists";pub(crate) const KEY_PROJECT_ROOT: &str = "project_root";pub(crate) const KEY_ROOT_FILE: &str = "root_file";pub(crate) const KEY_RUST_DIR: &str = "rust_dir";pub(crate) const KEY_PRODUCT_PATH: &str = "product_path";pub(crate) const KEY_BACKEND_SOURCE: &str = "backend_source";
