Re:Rust: Enable WebAssembly backend by default
by kodablah on Sunday November 26, 2017 @11:27AM
(#15781578)
I don't think you can at runtime from wasm though. Imports are resolved at load time. Sure there are call indirect that let you dynamically change the function index but not the import/export. Now if you were willing to reload, you could use the JS API to create modules at runtime with dynamically downloaded pieces, but once created, that's it I think.
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Re:Rust: Enable WebAssembly backend by default
by steveklabnik on Sunday November 26, 2017 @11:51AM
(#15781693)
Sure, I'm talking about "instantiate one big module" vs "instantiate several smaller modules, then finally the last module". Which is a bit different than what you're talking about; you're right that after you've instantiated, you can't change imports.