use serde::{Deserialize, Serialize};use std::num::NonZeroU32; /// The settings for a particular language.#[derive(Debug, Serialize, Deserialize)]pub struct LanguageSettings {    /// How many columns a tab should occupy.    pub tab_size: NonZeroU32,} /// The settings for a particular language server.#[derive(Default, Debug, Serialize, Deserialize)]pub struct LspSettings {    /// The settings for the language server binary.    pub binary: Option<BinarySettings>,    /// The initialization options to pass to the language server.    pub initialization_options: Option<serde_json::Value>,    /// The settings to pass to language server.    pub settings: Option<serde_json::Value>,} /// The settings for a language server binary.#[derive(Debug, Serialize, Deserialize)]pub struct BinarySettings {    /// The path to the binary.    pub path: Option<String>,    /// The arguments to pass to the binary.    pub arguments: Option<Vec<String>>,}