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by superb_dev 755 days ago
So what are you able to do with C that you can’t do in Rust? Somethings are more difficult to pull off, but everything possible in C is possible in Rust. Worst comes to worst you can always drop into unsafe Rust

This “sometimes you need a knife" argument just doesn’t make sense. You can have the power and the safety. Stop cutting off your fingers.
1 comments
yetihehe 754 days ago
Make a program for 8051 MCU. Or a lot of other microcontrollers.

> This “sometimes you need a knife" argument just doesn’t make sense. You can have the power and the safety. Stop cutting off your fingers.

Sometimes you need a scalpel.

I'm not against Rust. I still want to start a project where Rust will be worth learning for me, but I'm currently busy writing erlang and java for big systems and C for microcontrollers. This is of course only my local situation, I don't advocate for those languages (I love erlang though and I'm wishing for advertised easy concurrency in Rust, maybe someday).

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superb_dev 754 days ago
Actually I’ve been pleasantly surprised by Rust on the Arduino! Things are certainly much easier with the large community behind it, I probably would’ve chosen C if there wasn’t an existing community.

I don’t think Rust should be used everywhere, but I’m firm that it could be used anywhere that C can (short of an unsupported architecture).

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