diff options
Diffstat (limited to 'tests/ui/while_let_on_iterator.rs')
| -rw-r--r-- | tests/ui/while_let_on_iterator.rs | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/tests/ui/while_let_on_iterator.rs b/tests/ui/while_let_on_iterator.rs index d34b78efc70..f957f2e5a52 100644 --- a/tests/ui/while_let_on_iterator.rs +++ b/tests/ui/while_let_on_iterator.rs @@ -13,13 +13,13 @@ fn base() { let mut iter = 1..20; while let Option::Some(x) = iter.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator println!("{}", x); } let mut iter = 1..20; while let Some(x) = iter.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator println!("{}", x); } @@ -124,7 +124,7 @@ fn refutable2() { let v = vec![[1], [2], [3]]; let mut it = v.iter(); while let Some(x @ [_]) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator println!("{:?}", x); } } @@ -145,7 +145,7 @@ fn nested_loops() { loop { let mut y = a.iter(); while let Some(_) = y.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator // use a for loop here } } @@ -203,7 +203,7 @@ fn issue6491() { let mut it = 1..40; while let Some(n) = it.next() { while let Some(m) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if m % 10 == 0 { break; } @@ -215,10 +215,10 @@ fn issue6491() { // This is fine, inner loop uses a new iterator. let mut it = 1..40; while let Some(n) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator let mut it = 1..40; while let Some(m) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if m % 10 == 0 { break; } @@ -228,7 +228,7 @@ fn issue6491() { // Weird binding shouldn't change anything. let (mut it, _) = (1..40, 0); while let Some(m) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if m % 10 == 0 { break; } @@ -238,7 +238,7 @@ fn issue6491() { // Used after the loop, needs &mut. let mut it = 1..40; while let Some(m) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if m % 10 == 0 { break; } @@ -256,7 +256,7 @@ fn issue6231() { let mut opt = Some(0); while let Some(n) = opt.take().or_else(|| it.next()) { while let Some(m) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if n % 10 == 0 { break; } @@ -272,7 +272,7 @@ fn issue1924() { fn f(&mut self) -> Option<u32> { // Used as a field. while let Some(i) = self.0.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if !(3..8).contains(&i) { return Some(i); } @@ -305,7 +305,7 @@ fn issue1924() { } // This one is fine, a different field is borrowed while let Some(i) = self.0.0.0.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if i == 1 { return self.0.1.take(); } else { @@ -335,7 +335,7 @@ fn issue1924() { // Needs &mut, field of the iterator is accessed after the loop let mut it = S2(1..40, 0); while let Some(n) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if n == 0 { break; } @@ -348,7 +348,7 @@ fn issue7249() { let mut x = || { // Needs &mut, the closure can be called multiple times while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -363,7 +363,7 @@ fn issue7510() { let it = &mut it; // Needs to reborrow `it` as the binding isn't mutable while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -375,7 +375,7 @@ fn issue7510() { let it = S(&mut it); // Needs to reborrow `it.0` as the binding isn't mutable while let Some(x) = it.0.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -411,7 +411,7 @@ fn custom_deref() { let mut s = S2(S1 { x: 0..10 }); while let Some(x) = s.x.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator println!("{}", x); } } @@ -419,7 +419,7 @@ fn custom_deref() { fn issue_8113() { let mut x = [0..10]; while let Some(x) = x[0].next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator println!("{}", x); } } @@ -428,7 +428,7 @@ fn fn_once_closure() { let mut it = 0..10; (|| { while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -439,7 +439,7 @@ fn fn_once_closure() { let mut it = 0..10; f(|| { while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -450,7 +450,7 @@ fn fn_once_closure() { let mut it = 0..10; f2(|| { while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -461,7 +461,7 @@ fn fn_once_closure() { f3(|| { let mut it = 0..10; while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -474,7 +474,7 @@ fn fn_once_closure() { let mut it = 0..10; f4(|| { while let Some(x) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if x % 2 == 0 { break; } @@ -485,7 +485,7 @@ fn fn_once_closure() { fn issue13123() { let mut it = 0..20; 'label: while let Some(n) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator if n % 25 == 0 { break 'label; } @@ -495,7 +495,7 @@ fn issue13123() { fn main() { let mut it = 0..20; while let Some(..) = it.next() { - //~^ while_let_on_iterator + //~^ while_let_on_iterator println!("test"); } } |