Upgrade to edition 2024 #172
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The 2024 edition has been released. This PR upgrades to it.
I followed this guide:
https://doc.rust-lang.org/edition-guide/editions/transitioning-an-existing-project-to-a-new-edition.html.
Most of the changes were automatically applied. The only ones that were not were the
let value = unsafe { &self.raw_load() };changes I made, which are due to https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html.One thing to note is that the
thread_local!andlazy_static!macros now haveexpr_2021s, rather thanexprs. This is correct, as std is still on 2021 (https://github.com/rust-lang/rust/blob/master/library/std/Cargo.toml) and lazy static is on 2015 (https://github.com/rust-lang-nursery/lazy-static.rs/blob/master/Cargo.toml).I renamed a couple of places where
genwas used as a variable name (as it is now a keyword). I'll just leave a heads up here that rand has gone away fromgen(and all othergen_functions) in 0.9, in addition to a fair bit of other API changes (see: https://github.com/rust-random/rand/releases/tag/0.9.0). This is for sure going to be fun whenever people start migrating. The easiest here might be to provide both the new and the old APIs.By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.