2018-08-30 07:18:55 -05:00
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// run-pass
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2014-03-05 17:28:08 -06:00
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2015-03-22 15:13:15 -05:00
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2012-09-17 13:00:50 -05:00
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trait Pushable<T> {
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2013-05-07 23:33:31 -05:00
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fn push_val(&mut self, t: T);
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2012-09-17 13:00:50 -05:00
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}
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2014-03-05 16:02:44 -06:00
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impl<T> Pushable<T> for Vec<T> {
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2013-05-07 23:33:31 -05:00
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fn push_val(&mut self, t: T) {
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2013-02-15 04:44:18 -06:00
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self.push(t);
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2012-09-17 13:00:50 -05:00
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}
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}
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2013-02-01 21:43:17 -06:00
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pub fn main() {
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2016-10-29 16:54:04 -05:00
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let mut v = vec![1];
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2012-09-17 13:00:50 -05:00
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v.push_val(2);
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v.push_val(3);
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2015-02-24 12:15:45 -06:00
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assert_eq!(v, [1, 2, 3]);
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2013-02-14 13:47:00 -06:00
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}
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