For rust/wasm32, is there any graceful way to handle the 4GB limit?
Ideally, I want something where, at 3.5GB usage, some handler gets called, and then this handler displays some message and starts evicting objects / disabling parts of the application (instead of everything out right crashing).
I use cap to watch memory usage (that's a polling approach, it doesn't have a callback/signal). There's also fallible collections.
Looks like the functionality for that is in core::arch::wasm32::memory_size.
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