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Why is using PhantomData valid in this case? - help - The Rust Programming Language Forum
Apr 24, 2026 - Hi everyone, I'm new to Rust, but I don't understand why PhantomData helps the following code compile. However, when I directly impl F, even though I've...
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TWiR Friends of the forest - #23 by brson - community - The Rust Programming Language Forum
The community team is starting a new tradition to recognize the members of the community that have made outstanding contributions to the Rust Project, its...
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Hello, I have a crate with proc-macro = true inside Cargo.toml, because it exposes a procedural macro. There is also a normal macro that is only used inside...
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A random rustc-ice-[...].txt file appeared - help - The Rust Programming Language Forum
Apr 23, 2026 - I was happily coding when I noticed there was a file named rustc-ice-2026-04-23T12_43_15-91677.txt between my files... If the date there is to be trusted it...
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C++ to Rust -- Exceptions - tutorials - The Rust Programming Language Forum
Apr 24, 2026 - C++ Exceptions One underappreciated feature of C++ is the ability to throw/catch exceptions. If one leverages the flexability of using different classes to...
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What's everyone working on this week (15/2026)? - community - The Rust Programming Language Forum
Apr 13, 2026 - New week, new Rust! What are you folks up to?
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Why are function pointers special? (no null) - #16 by scottmcm - The Rust Programming Language Forum
I learned today I can't set function pointers in rust to std::ptr::null() because function pointers are not allowed to be null. It appears the suggested...
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Testing functions that use randomness - help - The Rust Programming Language Forum
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