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    # Use with() for automatic acquire/release
    my $result = await $pool->with(sub {
        my ($conn) = @_;
        return $conn->get('key');
    });

=head1 ERROR HANDLING

Errors are thrown as exception objects:

    use Try::Tiny;

    try {
        await $redis->get('key');
    } catch {
        if ($_->isa('Async::Redis::Error::Connection')) {
            # Connection error
        } elsif ($_->isa('Async::Redis::Error::Timeout')) {
            # Timeout error
        } elsif ($_->isa('Async::Redis::Error::Redis')) {
            # Redis error (e.g., WRONGTYPE)