=head1 NAME
RocksDB::Snapshot - rocksdb::Snapshot object
=head1 SYNOPSIS
use RocksDB;
my $db = RocksDB->new('/path/to/db');
my $snapshot = $db->get_snapshot;
my $val = $db->get('key', { snapshot => $snapshot });
my $iter = $db->new_iterator({ snapshot => $snapshot });
=head1 DESCRIPTION
B<RocksDB::Snapshot> is a rocksdb::Snapshot object.
=head1 SEE ALSO
L<RocksDB>
=head1 AUTHOR
Jiro Nishiguchi E<lt>jiro@cpan.orgE<gt>
=cut