[component] is making IDE slow

[xzbdmw]

When I use the component to mark a function, the CLion I use cannot render colors for methods inside the function, and code completion is also very slow. Does anyone know why? I am using the latest CLion and Rust plugin.

[sebadob]

I have no answer how to fully solve this, but it is the same for me with IDEA + Rust Plugin inside the view! macros, which is basically the same.
I think this has to do something with the macro unwrapping under the hood.

What actually helped my a little bit and gave better code completion in some places was to activte some experimental Rust macro features inside the IDE:

• press ctrl + shift + a
• enter experimental features
• actiavate the experimental Rust plugin features for Rust macros

[xzbdmw]

yes. view macros works well if there are no #[component] or #[server] above

[luckynumberke7in]

Could your issue be related to what Greg mentioned in this post: #1310 ?

[xzbdmw]

This seems to be a common problem. I need to go and see if Intellij Rust has this configuration method.