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Tue Feb 17 18:09:06 EST 2015

Moving Vec out of mutable borrowed object.

18:07 < doelie> Hi. I have Vec living inside a borrowed mutable
                object.  I'd like to move this vec somewhere and
                replace it with a new one.  Rust doesn't let me move
                it because owner is borrowed.  Is there a way to "copy
                and empty" into a new vector without actually copying
                the data?

18:07 <@kmc> doelie: mem::replace
18:07 < doelie> thanks!


http://doc.rust-lang.org/std/mem/fn.replace.html



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