pub trait Handler:
Sized
+ Send
+ Sync
+ 'static {
Show 94 methods
// Provided methods
fn invalid_params(&self, id: Id) -> Message { ... }
fn method_not_found(&self, id: Id) -> Message { ... }
fn internal_error(&self, id: Id) -> Message { ... }
fn initialized(&self) -> bool { ... }
fn handle(&self, message: Message) -> Option<Message> { ... }
fn apply_workspace_edit(
&self,
_req: ApplyWorkspaceEditParams,
) -> Result<ApplyWorkspaceEditResponse, ErrorCode> { ... }
fn call_hierarchy_incoming_calls(
&self,
_req: CallHierarchyIncomingCallsParams,
) -> Result<Option<Vec<CallHierarchyIncomingCall>>, ErrorCode> { ... }
fn call_hierarchy_outgoing_calls(
&self,
_req: CallHierarchyOutgoingCallsParams,
) -> Result<Option<Vec<CallHierarchyOutgoingCall>>, ErrorCode> { ... }
fn call_hierarchy_prepare(
&self,
_req: CallHierarchyPrepareParams,
) -> Result<Option<Vec<CallHierarchyItem>>, ErrorCode> { ... }
fn code_action_request(
&self,
_req: CodeActionParams,
) -> Result<Option<CodeActionResponse>, ErrorCode> { ... }
fn code_action_resolve_request(
&self,
_req: CodeAction,
) -> Result<CodeAction, ErrorCode> { ... }
fn code_lens_refresh(&self) -> Result<(), ErrorCode> { ... }
fn code_lens_request(
&self,
_req: CodeLensParams,
) -> Result<Option<Vec<CodeLens>>, ErrorCode> { ... }
fn code_lens_resolve(&self, _req: CodeLens) -> Result<CodeLens, ErrorCode> { ... }
fn color_presentation_request(
&self,
_req: ColorPresentationParams,
) -> Result<Vec<ColorPresentation>, ErrorCode> { ... }
fn completion(
&self,
_req: CompletionParams,
) -> Result<Option<CompletionResponse>, ErrorCode> { ... }
fn document_color(
&self,
_req: DocumentColorParams,
) -> Result<Vec<ColorInformation>, ErrorCode> { ... }
fn document_diagnostic_request(
&self,
_req: DocumentDiagnosticParams,
) -> Result<DocumentDiagnosticReportResult, ErrorCode> { ... }
fn document_highlight_request(
&self,
_req: DocumentHighlightParams,
) -> Result<Option<Vec<DocumentHighlight>>, ErrorCode> { ... }
fn document_link_request(
&self,
_req: DocumentLinkParams,
) -> Result<Option<Vec<DocumentLink>>, ErrorCode> { ... }
fn document_link_resolve(
&self,
_req: DocumentLink,
) -> Result<DocumentLink, ErrorCode> { ... }
fn document_symbol_request(
&self,
_req: DocumentSymbolParams,
) -> Result<Option<DocumentSymbolResponse>, ErrorCode> { ... }
fn execute_command(
&self,
_req: ExecuteCommandParams,
) -> Result<Option<Value>, ErrorCode> { ... }
fn folding_range_request(
&self,
_req: FoldingRangeParams,
) -> Result<Option<Vec<FoldingRange>>, ErrorCode> { ... }
fn formatting(
&self,
_req: DocumentFormattingParams,
) -> Result<Option<Vec<TextEdit>>, ErrorCode> { ... }
fn goto_declaration(
&self,
_req: GotoDefinitionParams,
) -> Result<GotoDefinitionResponse, ErrorCode> { ... }
fn goto_definition(
&self,
_req: GotoDefinitionParams,
) -> Result<GotoDefinitionResponse, ErrorCode> { ... }
fn goto_implementation(
&self,
_req: GotoDefinitionParams,
) -> Result<GotoDefinitionResponse, ErrorCode> { ... }
fn goto_type_definition(
&self,
_req: GotoDefinitionParams,
) -> Result<GotoDefinitionResponse, ErrorCode> { ... }
fn hover_request(
&self,
_req: HoverParams,
) -> Result<Option<Hover>, ErrorCode> { ... }
fn initialize(
&self,
_req: InitializeParams,
) -> Result<InitializeResult, ErrorCode> { ... }
fn inlay_hint_refresh_request(&self) -> Result<(), ErrorCode> { ... }
fn inlay_hint_request(
&self,
_req: InlayHintParams,
) -> Result<Option<Vec<InlayHint>>, ErrorCode> { ... }
fn inlay_hint_resolve_request(
&self,
_req: InlayHint,
) -> Result<InlayHint, ErrorCode> { ... }
fn inline_value_refresh_request(&self) -> Result<(), ErrorCode> { ... }
fn inline_value_request(
&self,
_req: InlineValueParams,
) -> Result<Option<Vec<InlineValue>>, ErrorCode> { ... }
fn linked_editing_range(
&self,
_req: LinkedEditingRangeParams,
) -> Result<Option<LinkedEditingRanges>, ErrorCode> { ... }
fn moniker_request(
&self,
_req: MonikerParams,
) -> Result<Option<Vec<Moniker>>, ErrorCode> { ... }
fn on_type_formatting(
&self,
_req: DocumentOnTypeFormattingParams,
) -> Result<Option<Vec<TextEdit>>, ErrorCode> { ... }
fn prepare_rename_request(
&self,
_req: TextDocumentPositionParams,
) -> Result<Option<PrepareRenameResponse>, ErrorCode> { ... }
fn range_formatting(
&self,
_req: DocumentRangeFormattingParams,
) -> Result<Option<Vec<TextEdit>>, ErrorCode> { ... }
fn references(
&self,
_req: ReferenceParams,
) -> Result<Option<Vec<Location>>, ErrorCode> { ... }
fn register_capability(
&self,
_req: RegistrationParams,
) -> Result<(), ErrorCode> { ... }
fn rename(
&self,
_req: RenameParams,
) -> Result<Option<WorkspaceEdit>, ErrorCode> { ... }
fn resolve_completion_item(
&self,
_req: CompletionItem,
) -> Result<CompletionItem, ErrorCode> { ... }
fn selection_range_request(
&self,
_req: SelectionRangeParams,
) -> Result<Option<Vec<SelectionRange>>, ErrorCode> { ... }
fn semantic_tokens_full_delta_request(
&self,
_req: SemanticTokensDeltaParams,
) -> Result<Option<SemanticTokensFullDeltaResult>, ErrorCode> { ... }
fn semantic_tokens_full_request(
&self,
_req: SemanticTokensParams,
) -> Result<Option<SemanticTokensResult>, ErrorCode> { ... }
fn semantic_tokens_range_request(
&self,
_req: SemanticTokensRangeParams,
) -> Result<Option<SemanticTokensRangeResult>, ErrorCode> { ... }
fn semantic_tokens_refresh(&self) -> Result<(), ErrorCode> { ... }
fn show_document(
&self,
_req: ShowDocumentParams,
) -> Result<ShowDocumentResult, ErrorCode> { ... }
fn show_message_request(
&self,
_req: ShowMessageParams,
) -> Result<Option<MessageActionItem>, ErrorCode> { ... }
fn shutdown(&self) -> Result<(), ErrorCode> { ... }
fn signature_help_request(
&self,
_req: SignatureHelpParams,
) -> Result<Option<SignatureHelp>, ErrorCode> { ... }
fn type_hierarchy_prepare(
&self,
_req: TypeHierarchyPrepareParams,
) -> Result<Option<Vec<TypeHierarchyItem>>, ErrorCode> { ... }
fn type_hierarchy_subtypes(
&self,
_req: TypeHierarchySubtypesParams,
) -> Result<Option<Vec<TypeHierarchyItem>>, ErrorCode> { ... }
fn type_hierarchy_supertypes(
&self,
_req: TypeHierarchySupertypesParams,
) -> Result<Option<Vec<TypeHierarchyItem>>, ErrorCode> { ... }
fn unregister_capability(
&self,
_req: UnregistrationParams,
) -> Result<(), ErrorCode> { ... }
fn will_create_files(
&self,
_req: CreateFilesParams,
) -> Result<Option<WorkspaceEdit>, ErrorCode> { ... }
fn will_delete_files(
&self,
_req: DeleteFilesParams,
) -> Result<Option<WorkspaceEdit>, ErrorCode> { ... }
fn will_rename_files(
&self,
_req: RenameFilesParams,
) -> Result<Option<WorkspaceEdit>, ErrorCode> { ... }
fn will_save_wait_until(
&self,
_req: WillSaveTextDocumentParams,
) -> Result<Option<Vec<TextEdit>>, ErrorCode> { ... }
fn work_done_progress_create(
&self,
_req: WorkDoneProgressCreateParams,
) -> Result<(), ErrorCode> { ... }
fn workspace_configuration(
&self,
_req: ConfigurationParams,
) -> Result<Vec<Value>, ErrorCode> { ... }
fn workspace_diagnostic_refresh(&self) -> Result<(), ErrorCode> { ... }
fn workspace_diagnostic_request(
&self,
_req: WorkspaceDiagnosticParams,
) -> Result<WorkspaceDiagnosticReportResult, ErrorCode> { ... }
fn workspace_folders_request(
&self,
) -> Result<Option<Vec<WorkspaceFolder>>, ErrorCode> { ... }
fn workspace_symbol_request(
&self,
_req: WorkspaceSymbolParams,
) -> Result<Option<WorkspaceSymbolResponse>, ErrorCode> { ... }
fn workspace_symbol_resolve(
&self,
_req: WorkspaceSymbol,
) -> Result<WorkspaceSymbol, ErrorCode> { ... }
fn on_cancel(&self, _req: CancelParams) { ... }
fn on_did_change_configuration(&self, _req: DidChangeConfigurationParams) { ... }
fn on_did_change_notebook_document(
&self,
_req: DidChangeNotebookDocumentParams,
) { ... }
fn on_did_change_text_document(&self, _req: DidChangeTextDocumentParams) { ... }
fn on_did_change_watched_files(&self, _req: DidChangeWatchedFilesParams) { ... }
fn on_did_change_workspace_folders(
&self,
_req: DidChangeWorkspaceFoldersParams,
) { ... }
fn on_did_close_notebook_document(
&self,
_req: DidCloseNotebookDocumentParams,
) { ... }
fn on_did_close_text_document(&self, _req: DidCloseTextDocumentParams) { ... }
fn on_did_create_files(&self, _req: CreateFilesParams) { ... }
fn on_did_delete_files(&self, _req: DeleteFilesParams) { ... }
fn on_did_open_notebook_document(&self, _req: DidOpenNotebookDocumentParams) { ... }
fn on_did_open_text_document(&self, _req: DidOpenTextDocumentParams) { ... }
fn on_did_rename_files(&self, _req: RenameFilesParams) { ... }
fn on_did_save_notebook_document(&self, _req: DidSaveNotebookDocumentParams) { ... }
fn on_did_save_text_document(&self, _req: DidSaveTextDocumentParams) { ... }
fn on_initialized(&self, _req: InitializedParams) { ... }
fn on_log_message(&self, _req: LogMessageParams) { ... }
fn on_log_trace(&self, _req: LogTraceParams) { ... }
fn on_progress(&self, _req: ProgressParams) { ... }
fn on_publish_diagnostics(&self, _req: PublishDiagnosticsParams) { ... }
fn on_set_trace(&self, _req: SetTraceParams) { ... }
fn on_show_message(&self, _req: ShowMessageParams) { ... }
fn on_telemetry_event(&self, _req: OneOf<LSPObject, LSPArray>) { ... }
fn on_will_save_text_document(&self, _req: WillSaveTextDocumentParams) { ... }
fn on_work_done_progress_cance(&self, _req: WorkDoneProgressCancelParams) { ... }
}Provided Methods§
fn invalid_params(&self, id: Id) -> Message
fn method_not_found(&self, id: Id) -> Message
fn internal_error(&self, id: Id) -> Message
fn initialized(&self) -> bool
fn handle(&self, message: Message) -> Option<Message>
fn apply_workspace_edit( &self, _req: ApplyWorkspaceEditParams, ) -> Result<ApplyWorkspaceEditResponse, ErrorCode>
fn call_hierarchy_incoming_calls( &self, _req: CallHierarchyIncomingCallsParams, ) -> Result<Option<Vec<CallHierarchyIncomingCall>>, ErrorCode>
fn call_hierarchy_outgoing_calls( &self, _req: CallHierarchyOutgoingCallsParams, ) -> Result<Option<Vec<CallHierarchyOutgoingCall>>, ErrorCode>
fn call_hierarchy_prepare( &self, _req: CallHierarchyPrepareParams, ) -> Result<Option<Vec<CallHierarchyItem>>, ErrorCode>
fn code_action_request( &self, _req: CodeActionParams, ) -> Result<Option<CodeActionResponse>, ErrorCode>
fn code_action_resolve_request( &self, _req: CodeAction, ) -> Result<CodeAction, ErrorCode>
fn code_lens_refresh(&self) -> Result<(), ErrorCode>
fn code_lens_request( &self, _req: CodeLensParams, ) -> Result<Option<Vec<CodeLens>>, ErrorCode>
fn code_lens_resolve(&self, _req: CodeLens) -> Result<CodeLens, ErrorCode>
fn color_presentation_request( &self, _req: ColorPresentationParams, ) -> Result<Vec<ColorPresentation>, ErrorCode>
fn completion( &self, _req: CompletionParams, ) -> Result<Option<CompletionResponse>, ErrorCode>
fn document_color( &self, _req: DocumentColorParams, ) -> Result<Vec<ColorInformation>, ErrorCode>
fn document_diagnostic_request( &self, _req: DocumentDiagnosticParams, ) -> Result<DocumentDiagnosticReportResult, ErrorCode>
fn document_highlight_request( &self, _req: DocumentHighlightParams, ) -> Result<Option<Vec<DocumentHighlight>>, ErrorCode>
fn document_link_request( &self, _req: DocumentLinkParams, ) -> Result<Option<Vec<DocumentLink>>, ErrorCode>
fn document_link_resolve( &self, _req: DocumentLink, ) -> Result<DocumentLink, ErrorCode>
fn document_symbol_request( &self, _req: DocumentSymbolParams, ) -> Result<Option<DocumentSymbolResponse>, ErrorCode>
fn execute_command( &self, _req: ExecuteCommandParams, ) -> Result<Option<Value>, ErrorCode>
fn folding_range_request( &self, _req: FoldingRangeParams, ) -> Result<Option<Vec<FoldingRange>>, ErrorCode>
fn formatting( &self, _req: DocumentFormattingParams, ) -> Result<Option<Vec<TextEdit>>, ErrorCode>
fn goto_declaration( &self, _req: GotoDefinitionParams, ) -> Result<GotoDefinitionResponse, ErrorCode>
fn goto_definition( &self, _req: GotoDefinitionParams, ) -> Result<GotoDefinitionResponse, ErrorCode>
fn goto_implementation( &self, _req: GotoDefinitionParams, ) -> Result<GotoDefinitionResponse, ErrorCode>
fn goto_type_definition( &self, _req: GotoDefinitionParams, ) -> Result<GotoDefinitionResponse, ErrorCode>
fn hover_request(&self, _req: HoverParams) -> Result<Option<Hover>, ErrorCode>
fn initialize( &self, _req: InitializeParams, ) -> Result<InitializeResult, ErrorCode>
fn inlay_hint_refresh_request(&self) -> Result<(), ErrorCode>
fn inlay_hint_request( &self, _req: InlayHintParams, ) -> Result<Option<Vec<InlayHint>>, ErrorCode>
fn inlay_hint_resolve_request( &self, _req: InlayHint, ) -> Result<InlayHint, ErrorCode>
fn inline_value_refresh_request(&self) -> Result<(), ErrorCode>
fn inline_value_request( &self, _req: InlineValueParams, ) -> Result<Option<Vec<InlineValue>>, ErrorCode>
fn linked_editing_range( &self, _req: LinkedEditingRangeParams, ) -> Result<Option<LinkedEditingRanges>, ErrorCode>
fn moniker_request( &self, _req: MonikerParams, ) -> Result<Option<Vec<Moniker>>, ErrorCode>
fn on_type_formatting( &self, _req: DocumentOnTypeFormattingParams, ) -> Result<Option<Vec<TextEdit>>, ErrorCode>
fn prepare_rename_request( &self, _req: TextDocumentPositionParams, ) -> Result<Option<PrepareRenameResponse>, ErrorCode>
fn range_formatting( &self, _req: DocumentRangeFormattingParams, ) -> Result<Option<Vec<TextEdit>>, ErrorCode>
fn references( &self, _req: ReferenceParams, ) -> Result<Option<Vec<Location>>, ErrorCode>
fn register_capability(&self, _req: RegistrationParams) -> Result<(), ErrorCode>
fn rename(&self, _req: RenameParams) -> Result<Option<WorkspaceEdit>, ErrorCode>
fn resolve_completion_item( &self, _req: CompletionItem, ) -> Result<CompletionItem, ErrorCode>
fn selection_range_request( &self, _req: SelectionRangeParams, ) -> Result<Option<Vec<SelectionRange>>, ErrorCode>
fn semantic_tokens_full_delta_request( &self, _req: SemanticTokensDeltaParams, ) -> Result<Option<SemanticTokensFullDeltaResult>, ErrorCode>
fn semantic_tokens_full_request( &self, _req: SemanticTokensParams, ) -> Result<Option<SemanticTokensResult>, ErrorCode>
fn semantic_tokens_range_request( &self, _req: SemanticTokensRangeParams, ) -> Result<Option<SemanticTokensRangeResult>, ErrorCode>
fn semantic_tokens_refresh(&self) -> Result<(), ErrorCode>
fn show_document( &self, _req: ShowDocumentParams, ) -> Result<ShowDocumentResult, ErrorCode>
fn show_message_request( &self, _req: ShowMessageParams, ) -> Result<Option<MessageActionItem>, ErrorCode>
fn shutdown(&self) -> Result<(), ErrorCode>
fn signature_help_request( &self, _req: SignatureHelpParams, ) -> Result<Option<SignatureHelp>, ErrorCode>
fn type_hierarchy_prepare( &self, _req: TypeHierarchyPrepareParams, ) -> Result<Option<Vec<TypeHierarchyItem>>, ErrorCode>
fn type_hierarchy_subtypes( &self, _req: TypeHierarchySubtypesParams, ) -> Result<Option<Vec<TypeHierarchyItem>>, ErrorCode>
fn type_hierarchy_supertypes( &self, _req: TypeHierarchySupertypesParams, ) -> Result<Option<Vec<TypeHierarchyItem>>, ErrorCode>
fn unregister_capability( &self, _req: UnregistrationParams, ) -> Result<(), ErrorCode>
fn will_create_files( &self, _req: CreateFilesParams, ) -> Result<Option<WorkspaceEdit>, ErrorCode>
fn will_delete_files( &self, _req: DeleteFilesParams, ) -> Result<Option<WorkspaceEdit>, ErrorCode>
fn will_rename_files( &self, _req: RenameFilesParams, ) -> Result<Option<WorkspaceEdit>, ErrorCode>
fn will_save_wait_until( &self, _req: WillSaveTextDocumentParams, ) -> Result<Option<Vec<TextEdit>>, ErrorCode>
fn work_done_progress_create( &self, _req: WorkDoneProgressCreateParams, ) -> Result<(), ErrorCode>
fn workspace_configuration( &self, _req: ConfigurationParams, ) -> Result<Vec<Value>, ErrorCode>
fn workspace_diagnostic_refresh(&self) -> Result<(), ErrorCode>
fn workspace_diagnostic_request( &self, _req: WorkspaceDiagnosticParams, ) -> Result<WorkspaceDiagnosticReportResult, ErrorCode>
fn workspace_folders_request( &self, ) -> Result<Option<Vec<WorkspaceFolder>>, ErrorCode>
fn workspace_symbol_request( &self, _req: WorkspaceSymbolParams, ) -> Result<Option<WorkspaceSymbolResponse>, ErrorCode>
fn workspace_symbol_resolve( &self, _req: WorkspaceSymbol, ) -> Result<WorkspaceSymbol, ErrorCode>
fn on_cancel(&self, _req: CancelParams)
fn on_did_change_configuration(&self, _req: DidChangeConfigurationParams)
fn on_did_change_notebook_document(&self, _req: DidChangeNotebookDocumentParams)
fn on_did_change_text_document(&self, _req: DidChangeTextDocumentParams)
fn on_did_change_watched_files(&self, _req: DidChangeWatchedFilesParams)
fn on_did_change_workspace_folders(&self, _req: DidChangeWorkspaceFoldersParams)
fn on_did_close_notebook_document(&self, _req: DidCloseNotebookDocumentParams)
fn on_did_close_text_document(&self, _req: DidCloseTextDocumentParams)
fn on_did_create_files(&self, _req: CreateFilesParams)
fn on_did_delete_files(&self, _req: DeleteFilesParams)
fn on_did_open_notebook_document(&self, _req: DidOpenNotebookDocumentParams)
fn on_did_open_text_document(&self, _req: DidOpenTextDocumentParams)
fn on_did_rename_files(&self, _req: RenameFilesParams)
fn on_did_save_notebook_document(&self, _req: DidSaveNotebookDocumentParams)
fn on_did_save_text_document(&self, _req: DidSaveTextDocumentParams)
fn on_initialized(&self, _req: InitializedParams)
fn on_log_message(&self, _req: LogMessageParams)
fn on_log_trace(&self, _req: LogTraceParams)
fn on_progress(&self, _req: ProgressParams)
fn on_publish_diagnostics(&self, _req: PublishDiagnosticsParams)
fn on_set_trace(&self, _req: SetTraceParams)
fn on_show_message(&self, _req: ShowMessageParams)
fn on_telemetry_event(&self, _req: OneOf<LSPObject, LSPArray>)
fn on_will_save_text_document(&self, _req: WillSaveTextDocumentParams)
fn on_work_done_progress_cance(&self, _req: WorkDoneProgressCancelParams)
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.