Imported Resources don't provide a finalizer

[kaivol]

Currently, projections for imported resources implement IDisposable, but they do not provide a finalizer. This means that if the user forgets to manually dispose the resource, its [resource-drop] function is never called.

I believe this is incorrect, and the resource should provide a finalizer that calls the resource's [resource-drop] function.

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Version:

<PackageReference Include="BytecodeAlliance.Componentize.DotNet.Wasm.SDK" Version="0.4.0-preview00007" />

[yowl]

Seems like a bug, but with wit-bindgen, rather than this tooling, so should be https://github.com/bytecodealliance/wit-bindgen/issues I think

[kaivol]

Okay, never mind, this seems to be intended: bytecodealliance/wit-bindgen@c648fc7

Nevertheless, it might be helpful to mention in the readme that resources must be disposed/dropped manually.
Perhaps recommending to enable the corresponding warnings (CA2000, CA1001, CA2213)?

Feel free to close this issue if this is not the correct repository for these suggestions.

[yowl]

You are right, I'd forgotten about the child resources problem.

[jsturtevant]

The warnings look reasonable to turn on, Do you have an example where this triggers?

Not sure the best place to document, but we can certainly add a note the readme here.