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MudEngine Part 1: Requirements

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Where does WASM sit in the browser?

The diagram below shows how Rust code flows through the toolchain into a WASM module and how that module lives inside the browser alongside the JavaScript engine, the DOM, and the rendering APIs.

"🌐 Browser Runtime" "WebAssembly Runtime" "🖥️ Development" "import/export" Rust Source main.rs Cargo + rustc LLVM Backend .wasm Binary Stack-machine bytecode WASM Module wasm32-unknown-unknown Linear Memory Contiguous byte array Function Table Indirect calls JavaScript Engine V8 / SpiderMonkey DOM API web-sys Canvas / WebGL GPU pipeline Web APIs fetch / WebSocket
🎯 Target triple breakdown
PartValueMeaning
archwasm3232-bit WebAssembly instruction set
vendorunknownNo specific hardware vendor
osunknownNo underlying OS — runs on WASM runtime directly
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