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by dinosaurdynasty
1301 days ago
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Even in the other languages lifetimes/ownership are a useful mental tool for managing manual resources (DB connections, transactions, mutexes, file handles, etc). There's so much code in Go that is documented like "while this object takes a file handle, it does not close it itself even though there is a close function, you will need to close it" that in Rust is just a lifetime annotation. |
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