Constant ERROR_CODE_DOCUMENTATION 

pub const ERROR_CODE_DOCUMENTATION: &str = "Error code documentation available in source";

Error code documentation

Reference Errors (MAG-REF-*)

Code	Description	Remediation
MAG-REF-001	Symbol not found	Verify symbol name and file path; use magellan find to search
MAG-REF-002	Ambiguous symbol	Use fully-qualified name or specify file path
MAG-REF-003	Invalid span	Check byte offsets are within file bounds and start < end

Query Errors (MAG-QRY-*)

Code	Description	Remediation
MAG-QRY-001	Invalid query syntax	Check query format; see command help
MAG-QRY-002	File not found in database	Run magellan watch or magellan verify
MAG-QRY-003	Invalid parameters	Check required arguments for command

I/O Errors (MAG-IO-*)

Code	Description	Remediation
MAG-IO-001	File not found on filesystem	Check file path and permissions
MAG-IO-002	Permission denied	Check file/directory read permissions
MAG-IO-003	Invalid path	Verify path format and escaping

Validation Errors (MAG-V-*)

Code	Description	Remediation
MAG-V-001	Checksum mismatch	Re-index the file; data may be corrupted
MAG-V-002	Span validation failed	Re-index; file may have changed
MAG-V-003	Database corruption	Re-build database from source