Struct ErrorResponder 

pub struct ErrorResponder;

Helper struct for emitting error responses with consistent formatting and metadata

Implementations

impl ErrorResponder

pub fn emit( error: ErrorDetails, output_format: OutputFormat, meta: Option<HashMap<String, Value>>, exit_code: ExitCode, ) -> !

Emit an error response and exit with the appropriate exit code

This centralizes error response generation by:

• Creating an error envelope with optional metadata
• Printing the response in the specified format
• Exiting with the appropriate exit code

pub fn create_meta(trace_id: Option<&String>) -> Option<HashMap<String, Value>>

Create metadata map from trace_id if present

pub fn error(code: ErrorCode, message: impl Into<String>) -> ErrorDetails

Create a simple error with code and message

pub fn error_with_retry( code: ErrorCode, message: impl Into<String>, retry_after_ms: u64, ) -> ErrorDetails

Create an error with retry_after_ms

pub fn error_with_details( code: ErrorCode, message: impl Into<String>, details: HashMap<String, Value>, ) -> ErrorDetails

Create an error with additional details

pub fn auth_required_error( message: impl Into<String>, next_steps: Vec<String>, ) -> ErrorDetails

Create an auth required error with next steps