use polariton_server::operations::SimpleFunc; use polariton::operation::{ParameterTable, Typed, Dict}; const PARAM_KEY: u8 = 30; pub(super) fn settings_provider() -> SimpleFunc<24, crate::UserTy, impl (Fn(ParameterTable, &crate::UserTy) -> Result) + Sync + Sync> { SimpleFunc::new(|params, _| { let mut params = params.to_dict(); params.insert(PARAM_KEY, Typed::Dict(Dict { key_ty: 115, val_ty: 42, items: Vec::default(), })); Ok(params.into()) }) }