Programmer Humor

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waiting for rust-analyzer (backend.xylight.dev)

submitted 1 year ago by [email protected] to c/[email protected]

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[–] [email protected] 0 points 1 year ago (2 children)

I thought Rust was fast

[–] [email protected] 1 points 1 year ago (1 children)

Compiled Rust is fast.

Compiling Rust is slow.

Also my understanding is that RustAnalyzer has to compile all Rust macros so it can check them properly. That's not something that a lot of static analysis tools do for things like C++ templates

[–] [email protected] 1 points 1 year ago

Personally I think the "compiling Rust is slow" narrative comes from comparing it against scripting languages like Python. If you compare compiling Rust against compiling C++ code of similar complexity, I think Rust will come out very favorably since C++ templates and headers tend to carry a huge compilation burden.