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add note about passing cfg(debug_assertions)

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add note about passing cfg(debug_assertions) to rustc on build. The server will not spin without this arcane hack
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rezural 2021-06-20 11:23:20 +10:00 committed by GitHub
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docs/dev/debugging.md
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@ -65,6 +65,11 @@ If you need to debug the server from the very beginning, including its initializ
}
```
However for this to work, you will need to enable debug_assertions in your build
```rust
RUSTFLAGS='--cfg debug_assertions' cargo build --release
```
## Demo
- [Debugging TypeScript VScode extension](https://www.youtube.com/watch?v=T-hvpK6s4wM).