Components should Dropo once are destroyed

[anga]

Description

I implemented Drop for a component, hoping that is going to be executed, once the component is destroyed, but it doesn't. I think component should drop once destroyed because the memory usage may increase a lot if you instantiate many components of the same time. And this is normal on a webapp that use, for example React.

Expected Results

Components should drop once are destroyed.

Actual Results

Components are never drop

Context (Environment)

Latest git code (0.5, hash bde3612) with Rust 1.27

• target: wasm32-unknown-unknown
• cargo-web: v0.6.10

[therustmonk]

You could use Component::destroy method.
https://github.com/DenisKolodin/yew/blob/master/src/html.rs#L37
But it will be replaced with Drop in the future.

[anga]

Sorry to do not clarify, yes, I did that, but destroy does not drop the object from memory. Anyway, good to know that is planned :)

[kjeremy]

@deniskolodin is there an outline of how one would make this happen?

[jstarry]

I believe this is now fixed in 0.9 (#651) please re-open otherwise