On 04/02/14 03:49, Bill Myers wrote:
it is guaranteed to happen on all readers
I meant all finite readers, such as those for normal disk files.
What are you getting at here, Bill? I thought you intended the
opposite: to hint that could happen a lot on (async) infinite streams.
--
Lee
On 04/02/14 03:47, Bill Myers wrote:
Are we sure that this is the correct design, as opposed to having read return 0 for EoF or
perhaps returning None with a ResultOptionint, IoError return type?
After all, EOF is unlike all other I/O errors, since it is guaranteed to happen
on all readers,
Hi,
Awesome. I have been waiting for this for a long time :D
On 04/02/2014 02:00, Alex Crichton wrote:
2. The new if_ok!() macro. This macro has a fairly simple definition
[0], and the idea is to return-early if an Err is encountered, and
otherwise unwrap the Ok value. Some sample usage looks
Greetings Rustaceans!
Upon updating your nightly builds tonight some of you may realize that
all I/O code will fail to compile. Fear not, this simply means that
#11946 has landed! The summary of this change is the same as its
title, remove io::io_error. This is quite a far-reaching change,
By returning a Result from all function calls, it's not much cleaner
to handle errors
Oops, wrong word there, I meant to indicate that it *is* much cleaner
to handle errors with Result rather than conditions.
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it is guaranteed to happen on all readers
I meant all finite readers, such as those for normal disk files.
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