Struct RenderLayoutTool 

pub struct RenderLayoutTool;

Tool for rendering complex multi-component layouts.

Creates dashboard-style layouts with multiple sections, each containing different types of content. Ideal for status pages, admin dashboards, and multi-section displays.

Supported Section Types

• stats: Status indicators with labels, values, and optional status colors
• text: Plain text content
• alert: Notification banners with severity levels
• table: Tabular data with columns and rows
• chart: Data visualizations (bar, line, area, pie)
• key_value: Key-value pair displays
• list: Ordered or unordered lists
• code_block: Code snippets with syntax highlighting

Example JSON Parameters

{
  "title": "System Status",
  "sections": [
    {
      "title": "Services",
      "type": "stats",
      "stats": [
        { "label": "API", "value": "Healthy", "status": "operational" },
        { "label": "Database", "value": "Degraded", "status": "warning" }
      ]
    },
    {
      "title": "Configuration",
      "type": "key_value",
      "pairs": [
        { "key": "Version", "value": "1.2.3" },
        { "key": "Region", "value": "us-east-1" }
      ]
    }
  ]
}

Implementations

impl RenderLayoutTool

pub fn new() -> Self

Trait Implementations

impl Default for RenderLayoutTool

fn default() -> Self

Returns the “default value” for a type.

impl Tool for RenderLayoutTool

fn name(&self) -> &str

fn description(&self) -> &str

fn parameters_schema(&self) -> Option<Value>

fn execute<'life0, 'async_trait>( &'life0 self, _ctx: Arc<dyn ToolContext>, args: Value, ) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn enhanced_description(&self) -> String

Returns an enhanced description that may include additional notes. For long-running tools, this includes a warning not to call the tool again if it has already returned a pending status. Default implementation returns the base description.

fn is_long_running(&self) -> bool

Indicates whether the tool is a long-running operation. Long-running tools typically return a task ID immediately and complete the operation asynchronously.

fn response_schema(&self) -> Option<Value>