2018-08-30 14:18:55 +02:00
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// run-pass
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2014-03-05 15:28:08 -08:00
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2015-03-22 13:13:15 -07:00
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2012-09-17 11:00:50 -07:00
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trait Pushable<T> {
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2013-05-07 21:33:31 -07:00
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fn push_val(&mut self, t: T);
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2012-09-17 11:00:50 -07:00
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}
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2014-03-05 14:02:44 -08:00
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impl<T> Pushable<T> for Vec<T> {
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2013-05-07 21:33:31 -07:00
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fn push_val(&mut self, t: T) {
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2013-02-15 02:44:18 -08:00
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self.push(t);
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2012-09-17 11:00:50 -07:00
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}
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}
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2013-02-01 19:43:17 -08:00
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pub fn main() {
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2016-10-29 22:54:04 +01:00
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let mut v = vec![1];
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2012-09-17 11:00:50 -07:00
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v.push_val(2);
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v.push_val(3);
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2015-02-24 21:15:45 +03:00
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assert_eq!(v, [1, 2, 3]);
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2013-02-14 11:47:00 -08:00
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}
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