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Doing a code review today made me realize how writing safety comments in Rust is all about writing down tautologies

#RustLang

#rustlang
in reply to Gabriele Svelto

Joshua Barretto
Joshua Barretto
• •
It's unfortunate that `unwrap` isn't const yet, that would save so many annoying and unnecessary occurrences of `unsafe`
in reply to Gabriele Svelto

FSMaxB
FSMaxB
• •
There's also this https://docs.rs/nonzero_ext/0.3.0/nonzero_ext/macro.nonzero.html (it internally does the same, but you won't have to write the unsafe code)

nonzero in nonzero_ext - Rust

Create non-zero values from constant literals easily.
docs.rs
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