mod extension_lsp_adapter; use std::path::PathBuf;use std::sync::Arc; use anyhow::Result;use extension::{ExtensionGrammarProxy, ExtensionHostProxy, ExtensionLanguageProxy};use language::{LanguageMatcher, LanguageName, LanguageRegistry, LoadedLanguage}; pub fn init(    extension_host_proxy: Arc<ExtensionHostProxy>,    language_registry: Arc<LanguageRegistry>,) {    let language_server_registry_proxy = LanguageServerRegistryProxy { language_registry };    extension_host_proxy.register_grammar_proxy(language_server_registry_proxy.clone());    extension_host_proxy.register_language_proxy(language_server_registry_proxy.clone());    extension_host_proxy.register_language_server_proxy(language_server_registry_proxy);} #[derive(Clone)]struct LanguageServerRegistryProxy {    language_registry: Arc<LanguageRegistry>,} impl ExtensionGrammarProxy for LanguageServerRegistryProxy {    fn register_grammars(&self, grammars: Vec<(Arc<str>, PathBuf)>) {        self.language_registry.register_wasm_grammars(grammars)    }} impl ExtensionLanguageProxy for LanguageServerRegistryProxy {    fn register_language(        &self,        language: LanguageName,        grammar: Option<Arc<str>>,        matcher: LanguageMatcher,        hidden: bool,        load: Arc<dyn Fn() -> Result<LoadedLanguage> + Send + Sync + 'static>,    ) {        self.language_registry            .register_language(language, grammar, matcher, hidden, load);    }     fn remove_languages(        &self,        languages_to_remove: &[LanguageName],        grammars_to_remove: &[Arc<str>],    ) {        self.language_registry            .remove_languages(&languages_to_remove, &grammars_to_remove);    }}