[QUESTION] - Is it support download large file?

[thewon86]

Hi, How meny memory it takes when retr a large file(more than 4GiB)?

[veeso]

unless you're using retr_as_buffer which stores the buffer in memory, it really depends on your reader. So for example, if you use retr and inside of the closure you use std::io::copy it's not going to consume much memory, since it's continuously reading from the stream and directly copying the content into the destination writer.

[thewon86]

Got it, thanks a lot!