Struct Lsp 

pub struct Lsp {
    pub description_definitions: ToolDescription,
    pub description_references: ToolDescription,
    pub description_symbols: ToolDescription,
    pub description_restart: ToolDescription,
    pub description_rename: ToolDescription,
    pub description_hover: ToolDescription,
    pub description_workspace_symbols: ToolDescription,
    pub description_call_hierarchy: ToolDescription,
    pub description_code_actions: ToolDescription,
    /* private fields */
}

Shared-state wrapper for language-server tool operations.

The manager and diagnostics store live behind Arcs; session layers that need the same state elsewhere (e.g. an event pump) clone those handles directly via Lsp::manager / Lsp::diagnostics_engine.

Fields

description_definitions: ToolDescription

MCP Tool description for lsp_definitions.

description_references: ToolDescription

MCP Tool description for lsp_references.

description_symbols: ToolDescription

MCP Tool description for lsp_symbols.

description_restart: ToolDescription

MCP Tool description for lsp_restart.

description_rename: ToolDescription

MCP Tool description for lsp_rename.

description_hover: ToolDescription

MCP Tool description for lsp_hover.

description_workspace_symbols: ToolDescription

MCP Tool description for lsp_workspace_symbols.

description_call_hierarchy: ToolDescription

MCP Tool description for lsp_call_hierarchy.

description_code_actions: ToolDescription

MCP Tool description for lsp_code_actions.

Implementations

impl Lsp

pub fn new(root: impl Into<PathBuf>) -> Self

Wrapper bound to a workspace root with default budgets (10 s per query, 5 s settle cap).

pub fn with_manager( manager: Arc<Manager>, diagnostics: Arc<DiagnosticsEngine>, ) -> Self

Wrapper over an existing manager/engine pair — the wiring used by session layers that already pump events into the diagnostics store.

pub fn root(&self) -> &Path

Workspace root this wrapper serves.

pub fn diagnostics_engine(&self) -> &Arc<DiagnosticsEngine>

The shared diagnostics store (for event pumps feeding it).

pub fn manager(&self) -> &Arc<Manager>

The underlying manager (session layers start/stop through it too).

pub fn request_timeout(&self) -> Duration

Per-request deadline used by the query engines.

pub fn settle_cap(&self) -> Duration

Settle budget handed to the diagnostics engine after touches.

pub fn with_request_timeout(self, timeout: Duration) -> Self

Override the per-request query deadline.

pub fn with_settle_cap(self, cap: Duration) -> Self

Override the settle budget.

pub fn allowlist( self, paths: impl IntoIterator<Item = impl Into<PathBuf>>, ) -> Self

Narrow the path guard’s allowlist (same semantics as other tools).

pub async fn diagnostics( &self, input: &DiagnosticsInput, ) -> Result<DiagnosticsOutput, String>

lsp_diagnostics entry point.

pub async fn definitions( &self, input: &DefinitionsInput, ) -> Result<DefinitionsOutput, String>

lsp_definitions entry point.

pub async fn references( &self, input: &ReferencesInput, ) -> Result<ReferencesOutput, String>

lsp_references entry point.

pub async fn symbols( &self, input: &SymbolsInput, ) -> Result<SymbolsOutput, String>

lsp_symbols entry point.

pub async fn restart( &self, input: &RestartInput, ) -> Result<RestartOutput, String>

lsp_restart entry point.

pub async fn rename(&self, input: &RenameInput) -> Result<RenameOutput, String>

lsp_rename entry point.

pub async fn hover(&self, input: &HoverInput) -> Result<HoverOutput, String>

lsp_hover entry point.

pub async fn workspace_symbols( &self, input: &WorkspaceSymbolsInput, ) -> Result<WorkspaceSymbolsOutput, String>

lsp_workspace_symbols entry point.

pub async fn call_hierarchy( &self, input: &CallHierarchyInput, ) -> Result<CallHierarchyOutput, String>

lsp_call_hierarchy entry point.

pub async fn code_actions( &self, input: &CodeActionsInput, ) -> Result<CodeActionsOutput, String>

lsp_code_actions entry point.

pub fn keys_for_file(&self, raw: &str) -> Vec<ClientKey>

Key lookup helper for session layers driving stop_client directly.