Breif description of the problem:
In the example, field reader is of type BufReaderWithPos<File>, but the type of this field in the following description is HashMap<u64, BufReaderWithPos<File>>.
What is changed and how it works?
Update the type in the description to BufReaderWithPos<File>.
What problem does this PR solve?
readeris of typeBufReaderWithPos<File>, but the type of this field in the following description isHashMap<u64, BufReaderWithPos<File>>.What is changed and how it works?
Update the type in the description to
BufReaderWithPos<File>.Check List
Tests