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Convert `newtype_index` to a proc macro by Aaron1011 · Pull Request #93878 · rus...
source link: https://github.com/rust-lang/rust/pull/93878
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///
/// - The `From` impls are the preferred way. So you can do
/// `S::from(v)` with a `usize` or `u32`. And you can convert back
/// to an integer with `u32::from(s)`.
I know this comment is pre-existing, but while we're here: is this advice correct? I personally prefer S::new(v) and s.index(), and I feel like I've seen those forms more often.
I'm not sure - I think this could be dealt with in a follow-up issue, since it's just a style reccomendation.
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