Comment on Rust All Hands 2026 RetrospectiveparentComments−woodruffw1moRust has an incremental compiler. And TMU SwiftUI’s live preview is essentially a very rough approximation of what the actual build would produce; it’s not a suitable replacement for a real build when developing a non-trivial UI.−pjmlp1moThe experiences still fails short of XCode or Playground, hence why Slint has its own scripting language.−woodruffw1moSure, I don't disagree. It's just not clear to me that developers actually index that heavily on hot reloading to begin with.−pjmlp1moDevs doing graphics and game development care so much, that there are companies like Live++ selling hot reloading tools for C++.Like, devs actually pay for having hot reloading.
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Rust has an incremental compiler. And TMU SwiftUI’s live preview is essentially a very rough approximation of what the actual build would produce; it’s not a suitable replacement for a real build when developing a non-trivial UI.
The experiences still fails short of XCode or Playground, hence why Slint has its own scripting language.
Sure, I don't disagree. It's just not clear to me that developers actually index that heavily on hot reloading to begin with.
Devs doing graphics and game development care so much, that there are companies like Live++ selling hot reloading tools for C++.
Like, devs actually pay for having hot reloading.