UnexpectedEof when calling AsyncBufReadExt.read_until

[lufte]

According to the documentation, read_until should read all bytes until the delimiter byte or EOF is found. In one particular scenario I'm getting UnexpectedEof when using it and I don't understand what this means. read_until is not decoding the bytes into UTF-8 or anything like that, so no EOF should be "unexpected". I appreciate any help.

[Darksonn]

According to the source code of read_until, it never creates UnexpectedEof errors. Perhaps the error came from the underlying IO resource that you're calling read_until on? Alternatively, are you sure that the error came from read_until? If you also have a read_exact call somewhere, then that could be the cause.

[lufte]

I'm sure the error came from read_until, so I'll try to investigate if it's coming from the object wrapped by my BufReader, which is a tokio_rustls::client::TlsStream. Thanks, it didn't occur to me it could be a propagated error.