Module error 

Error types and error reporting for AgentScript.

This module provides structured error types and pretty error reporting using the ariadne crate for colorful, context-aware error messages.

Error Types

• AgentScriptError - Main error enum for parse and validation errors
• ParseErrorInfo - Details about parse failures
• ValidationError - Semantic validation errors

Pretty Printing

Use ErrorReporter for user-friendly error output:

use busbar_sf_agentscript::error::{ErrorReporter, ParseErrorInfo};

let source = "config:\n   agent_name: bad";
let reporter = ErrorReporter::new("example.agent", source);

// Create and report an error
let error = ParseErrorInfo {
    message: "Expected string literal".to_string(),
    span: Some(18..21),
    expected: vec!["string".to_string()],
    found: Some("identifier".to_string()),
    contexts: vec![],
};
// reporter.report_parse_error(&error); // Prints colorful error

Structs

ErrorReporter

Error reporter that uses ariadne for pretty error output.

ParseErrorInfo

Information about a parse error.

ValidationError

Validation error for semantic issues.

Enums

AgentScriptError

The main error type for AgentScript operations.

Type Aliases

Result

Result type for AgentScript operations.