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hedora
8 months ago
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Migrating away from Rust
Pin and unpin handle circular references, sort of.
ycombinatrix
8 months ago
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std::rc::Weak?
tonyedgecombe
8 months ago
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The GP does mention Rc/Arc.
ycombinatrix
8 months ago
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root
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Rc & Arc don't have the same behavior as Weak
tonyedgecombe
8 months ago
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root
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Can you use Weak without either Rc or Arc?
ycombinatrix
8 months ago
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root
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[–]
not relevant but yes, you can.
SkiFire13
8 months ago
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[–]
Not really, they are just tools to expose circular references (or self-references) that are *already managed by unsafe code*.
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