2013-09-30 19:55:51 -05:00
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#[allow(non_uppercase_pattern_statics)];
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2013-07-24 11:00:33 -05:00
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// Matching against NaN should result in a warning
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2013-09-26 01:26:09 -05:00
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use std::f64::NaN;
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2013-07-24 11:00:33 -05:00
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fn main() {
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let x = NaN;
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match x {
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NaN => {},
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_ => {},
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};
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2013-09-19 00:37:34 -05:00
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//~^^^ WARNING unmatchable NaN in pattern, use the is_nan method in a guard instead
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2013-07-24 16:17:10 -05:00
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match [x, 1.0] {
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[NaN, _] => {},
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_ => {},
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};
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2013-09-19 00:37:34 -05:00
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//~^^^ WARNING unmatchable NaN in pattern, use the is_nan method in a guard instead
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2013-07-24 11:00:33 -05:00
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}
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// At least one error is needed so that compilation fails
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#[static_assert]
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static b: bool = false; //~ ERROR static assertion failed
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