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docs: Simplify a tutorial example

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Brian Anderson 2012-10-05 19:10:41 -07:00
parent 28c45601b2
commit 95d9c8699c
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doc/tutorial.md
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@ -1558,7 +1558,7 @@ access local variables in the enclosing scope.
~~~~
let mut max = 0;
(~[1, 2, 3]).map(|x| if *x > max { max = *x });
[1, 2, 3].map(|x| if *x > max { max = *x });
~~~~
Stack closures are very efficient because their environment is