org.eclipse.corrosion.RLS is always in Progress

[rjpnz-create]

I can see on Progress view that org.eclipse.corrosion.RLS is always running. Is this the Rust Analyzer? It gobbles CPU and memory and makes the screen micro-freeze quite often. I don't know if this is normal and my machine is too slow or there's something I should be doing. Usually things that run in Progress come to a stop eventually but this never does.

I'm running the latest download of Eclipse for Rust devs, I haven't installed any thing else into it. When I check the 'what's installed' I see this:

Corrosion: Rust edition in Eclipse IDE	1.3.0.202409112007	org.eclipse.corrosion.feature.feature.group	Eclipse Corrosion

I'm running this on Ubuntu 24.04.3 LTS

[rjpnz-create]

I found the answer to this. In Windows>Preferences>Rust there is a Download rust-analyzer button. I pressed that and let it install and then restarted Eclipse, just in case. It runs so much better now. I'm getting errors in my code reported and code completion/suggestions seem to be working, plus it is so much faster. This ought to be in the Readme but I found a reference to it in one of the discussions.