Infinite loop when trying to copy "recursive" array

It would be nice if DeepCopy could detect array structures that lead to infinite loops.

$ composer info | sort -d
myclabs/deep-copy 1.10.2 Create deep copies (clones) of your objects

$ php -v                           
PHP 8.0.9 (cli) (built: Jul 29 2021 12:53:58) ( NTS gcc x86_64 )
Copyright (c) The PHP Group
Zend Engine v4.0.9, Copyright (c) Zend Technologies

segfault.php

<?php declare(strict_types=1);
require __DIR__ . '/vendor/autoload.php';

use DeepCopy\DeepCopy;

$a   = [];
$a[] = &$a;

$b = [
    'RECURSION' => [
        'data' => $a,
    ],
];

$deepCopy = new DeepCopy;
$deepCopy->skipUncloneable(false);

$deepCopy->copy($b);

Without Xdebug

$ php segfault.php              
[1]    49178 segmentation fault (core dumped)  php segfault.php

With Xdebug

$ php segfault.php                 

Fatal error: Uncaught Error: Xdebug has detected a possible infinite loop, and aborted your script with a stack depth of '256' frames in /tmp/segfault/vendor/myclabs/deep-copy/src/DeepCopy/TypeMatcher/TypeMatcher.php on line 27

Start by running the issue's segfault.php reproduction with and without Xdebug, then inspect src/DeepCopy/TypeMatcher/TypeMatcher.php at line 27 and the DeepCopy copy entry point. The work is complete when recursive array structures are detected without an infinite loop or segmentation fault, while normal copying continues to work.