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Fix sample code in the tutorial

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Damien Grassart 2012-11-26 19:28:17 +01:00 committed by Brian Anderson
parent 689f6ce5d0
commit 9f290b5669
1 changed files with 2 additions and 1 deletions
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doc/tutorial.md
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@ -2042,8 +2042,9 @@ as in this version of `print_all` that copies elements.
fn print_all<T: Printable Copy>(printable_things: ~[T]) {
let mut i = 0;
while i < printable_things.len() {
let copy_of_thing = printable_things[0];
let copy_of_thing = printable_things[i];
copy_of_thing.print();
i += 1;
}
}
~~~