Minor Rusty blockage

[Russel Winder]

On Thu, 2018-03-01 at 22:48 +0100, Mathieu Duponchelle wrote:
> That is surprising, this exact snippet of code should work, is it 
> possible that you don't
> 
> actually use the latest version of gstreamer-rs? This function was
> added 
> in July 2017, so
> 
> quite some time ago, but worth making sure.

I tend to use "*" as the version number and update frequently so I
should always be on the latest version. Cargo.lock currently reports
gstreamer at version 0.10.2, which seems about as up-to-date as it is
possible to get using crates.io. I guess I could use the Git repository
to be really up to date. :-)

> 
> It would also make sense to share the entire source code if that is 
> possible, to
> 
> make it easier to reproduce and spot the problem :)
> 

The source code is at  https://github.com/Me-TV/Me-TV_Rust

Comment out the bus.add_watch call completely everything build fine.
Comment out just the 

gst::MessageView::Error(err) => {
…
},

and the errors are all about thread safety, which is a bit irritating,
but somewhat comprehensible. Uncomment the above and back to the
original incomprehensible fail. :-(

-- 
Russel.
==========================================
Dr Russel Winder      t: +44 20 7585 2200
41 Buckmaster Road    m: +44 7770 465 077
London SW11 1EN, UK   w: www.russel.org.uk
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