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A comment on Rust is for Professionals. Parent comment

Re:Rust is for Professionals by nemetroid on Tuesday April 13, 2021 @12:17PM (#26794598)
I've never seen C++ that isn't cautious about copying as little as possible.
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Re:Rust is for Professionals by masklinn on Tuesday April 13, 2021 @01:59PM (#26796432)
A big difference is that C++ copies implicitly. Rust has the opposite default, it will never clone implicitly.
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