Method error

packages/icu-messageformat-parser/parser.ts:1150–1162

(
    kind: ErrorKind,
    location: Location
  )

  }

  private error(
    kind: ErrorKind,
    location: Location
  ): Result<never, ParserError> {
    return {
      val: null,
      err: {
        kind,
        message: this.message,
        location,
      },
    }
  }

  /** Bump the parser to the next UTF-16 code unit. */
  private bump(): void {