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Rust 1.74 #16416
base: dw/use-latest-master-proof-systems
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Rust 1.74 #16416
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Note as it is important for the Caml binding: UnsafeCell is implemented as:
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I guess we're adding a new indirection? We might lose some performances?
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The nightly tests were passing with this change, does this mean that that the ocaml bindings lib was able to resolve this on its own or is it just coincidence because maybe the runtime rep is the same
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My intuition is that this
UnsafeCell
should be optimized away. We can discussThere was a problem hiding this comment.
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1.74
throws a compiler error here. There might be some other way to get it to stop complaining, but I think this is equivalent without the illegal castThere was a problem hiding this comment.
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Note: implementation of
get
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Nit:
cargo fmt
reformats this line. It seems we do not run in the Mina CI clippy nor fmt.There was a problem hiding this comment.
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This makes me think someone was trying to get around using
UnsafeCell
when they wrote this the first time. I would hope that this would be optimized away