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Add lint check for &DomRoot<T>
`&DomRoot<T> is strictly less expressive than `&T`, so using it is pointless.
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9 changed files with 13 additions and 13 deletions
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@ -38,7 +38,7 @@ impl test {
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}
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}
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fn test_fun2(y : &String, z : &Vec<f32>, r: &Root<isize>) -> () {
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fn test_fun2(y : &String, z : &Vec<f32>, r: &Root<isize>, s: &DomRoot<isize>) -> () {
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let x = true;
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x
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&& x;
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@ -112,6 +112,7 @@ class CheckTidiness(unittest.TestCase):
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self.assertEqual('use &[T] instead of &Vec<T>', next(errors)[2])
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self.assertEqual('use &str instead of &String', next(errors)[2])
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self.assertEqual('use &T instead of &Root<T>', next(errors)[2])
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self.assertEqual('use &T instead of &DomRoot<T>', next(errors)[2])
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self.assertEqual('encountered function signature with -> ()', next(errors)[2])
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self.assertEqual('operators should go at the end of the first line', next(errors)[2])
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self.assertNoMoreErrors(errors)
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