Errorable
trait Errorable
Errorable — the trait for values that describe a failure. Implemented by error types that carry a human-readable message, so generic handlers can display or log any error uniformly (independent of the concrete error type's structured fields).
Required methods
An implementor writes these.
record ParseError
ParseError — a typed parse failure. Carries the original input, the byte position where parsing stopped (and from which it can be continued), the successfully parsed value (if any prefix was consumed — typed Any so it works across Integer / Float / Number), a diagnostic message, and the remaining unconsumed suffix rest so the caller can resume parsing.