The PR to stabilize the @rustlang alloc crate just landed!
https://github.com/rust-lang/rust/pull/59675 …
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Now for the flood of 'this library only needs alloc, not full std' style PRs2 replies 0 retweets 3 likes -
Oof. Yeah. A sizable fraction of my crates probably fall into this category. It's probably going to provoke some major version bumps, since not all of my crates have this: https://github.com/rust-lang/regex/blob/9687986de45378c744180cc696286aad7db83c5e/Cargo.toml#L49-L54 …
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Hmm, I can't quite picture the breakage there yet
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Because it's a breaking change for default-features = false to lose functionality, and doing that is necessary to support alloc-only (or no_std-only) use cases. smallvec appears to be in the clear since it already has a no_std mode. See also:https://www.reddit.com/r/rust/comments/84ebsq/regex_10_to_be_released_on_may_1/dvpvmk2/ …
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