2015-08-14 20:26:57 +08:00
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#![feature(plugin)]
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2015-05-21 20:51:43 +08:00
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#![plugin(clippy)]
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#[deny(cmp_owned)]
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2016-05-13 22:43:47 +08:00
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#[allow(unnecessary_operation)]
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2015-05-21 20:51:43 +08:00
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fn main() {
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2015-08-12 02:22:20 +08:00
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fn with_to_string(x : &str) {
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2015-10-13 06:46:05 +08:00
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x != "foo".to_string();
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2017-02-08 21:58:07 +08:00
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2015-10-13 06:46:05 +08:00
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"foo".to_string() != x;
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2015-08-12 02:22:20 +08:00
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}
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2016-01-24 17:16:56 +08:00
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let x = "oh";
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2015-08-12 02:22:20 +08:00
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with_to_string(x);
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2017-02-08 21:58:07 +08:00
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x != "foo".to_owned();
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2015-08-12 02:22:20 +08:00
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2015-08-14 20:26:57 +08:00
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// removed String::from_str(..), as it has finally been removed in 1.4.0
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// as of 2015-08-14
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2015-08-12 02:22:20 +08:00
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2017-02-08 21:58:07 +08:00
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x != String::from("foo");
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2016-01-18 22:35:50 +08:00
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42.to_string() == "42";
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2015-05-21 20:51:43 +08:00
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}
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