2019-07-27 00:54:25 +03:00
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// run-pass
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2020-03-27 21:56:19 +01:00
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#![allow(unused_braces)]
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2019-07-27 00:54:25 +03:00
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2015-01-02 17:32:54 -05:00
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fn test_generic<T: Clone, F>(expected: T, eq: F) where F: FnOnce(T, T) -> bool {
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2013-07-02 12:47:32 -07:00
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let actual: T = { expected.clone() };
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2015-01-02 17:32:54 -05:00
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assert!(eq(expected, actual));
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2011-03-31 21:47:53 -04:00
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}
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fn test_bool() {
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2013-02-21 19:10:33 -08:00
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fn compare_bool(b1: bool, b2: bool) -> bool { return b1 == b2; }
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2015-01-02 17:32:54 -05:00
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test_generic::<bool, _>(true, compare_bool);
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2011-03-31 21:47:53 -04:00
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}
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2014-12-31 17:32:49 +13:00
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#[derive(Clone)]
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2013-07-02 12:47:32 -07:00
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struct Pair {
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2015-03-25 17:06:52 -07:00
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a: isize,
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b: isize,
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2013-07-02 12:47:32 -07:00
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}
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2011-03-31 21:47:53 -04:00
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2012-08-27 16:26:35 -07:00
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fn test_rec() {
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2013-01-25 22:46:32 -08:00
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fn compare_rec(t1: Pair, t2: Pair) -> bool {
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2012-08-31 15:58:22 -07:00
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t1.a == t2.a && t1.b == t2.b
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}
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2015-01-02 17:32:54 -05:00
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test_generic::<Pair, _>(Pair {a: 1, b: 2}, compare_rec);
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2011-03-31 21:47:53 -04:00
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}
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2013-02-01 19:43:17 -08:00
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pub fn main() { test_bool(); test_rec(); }
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