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clean tests/ui/precedence.rs

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Cleaning the empty lines for clarity.
This commit is contained in:
Luis de Bethencourt 2017-05-11 15:32:42 +01:00
parent 69139facb2
commit ec343e1524
3 changed files with 31 additions and 51 deletions
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1
tests/ui/partialeq_ne_impl.rs
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@ -9,7 +9,6 @@ struct Foo;
impl PartialEq for Foo { impl PartialEq for Foo {
fn eq(&self, _: &Foo) -> bool { true } fn eq(&self, _: &Foo) -> bool { true }
fn ne(&self, _: &Foo) -> bool { false } fn ne(&self, _: &Foo) -> bool { false }
} }
fn main() {} fn main() {}

19
tests/ui/precedence.rs
View file

@ -6,34 +6,15 @@
#[allow(eq_op)] #[allow(eq_op)]
fn main() { fn main() {
1 << 2 + 3; 1 << 2 + 3;
1 + 2 << 3; 1 + 2 << 3;
4 >> 1 + 1; 4 >> 1 + 1;
1 + 3 >> 2; 1 + 3 >> 2;
1 ^ 1 - 1; 1 ^ 1 - 1;
3 | 2 - 1; 3 | 2 - 1;
3 & 5 - 2; 3 & 5 - 2;
-1i32.abs(); -1i32.abs();
-1f32.abs(); -1f32.abs();
// These should not trigger an error // These should not trigger an error
let _ = (-1i32).abs(); let _ = (-1i32).abs();
let _ = (-1f32).abs(); let _ = (-1f32).abs();

62
tests/ui/precedence.stderr
View file

@ -10,52 +10,52 @@ note: lint level defined here
4 | #[deny(precedence)] 4 | #[deny(precedence)]
| ^^^^^^^^^^ | ^^^^^^^^^^
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:9:5
|
9 | 1 + 2 << 3;
| ^^^^^^^^^^ help: consider parenthesizing your expression `(1 + 2) << 3`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:10:5
|
10 | 4 >> 1 + 1;
| ^^^^^^^^^^ help: consider parenthesizing your expression `4 >> (1 + 1)`
error: operator precedence can trip the unwary error: operator precedence can trip the unwary
--> $DIR/precedence.rs:11:5 --> $DIR/precedence.rs:11:5
| |
11 | 1 + 2 << 3; 11 | 1 + 3 >> 2;
| ^^^^^^^^^^ help: consider parenthesizing your expression `(1 + 2) << 3` | ^^^^^^^^^^ help: consider parenthesizing your expression `(1 + 3) >> 2`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:12:5
|
12 | 1 ^ 1 - 1;
| ^^^^^^^^^ help: consider parenthesizing your expression `1 ^ (1 - 1)`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:13:5
|
13 | 3 | 2 - 1;
| ^^^^^^^^^ help: consider parenthesizing your expression `3 | (2 - 1)`
error: operator precedence can trip the unwary error: operator precedence can trip the unwary
--> $DIR/precedence.rs:14:5 --> $DIR/precedence.rs:14:5
| |
14 | 4 >> 1 + 1; 14 | 3 & 5 - 2;
| ^^^^^^^^^^ help: consider parenthesizing your expression `4 >> (1 + 1)`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:17:5
|
17 | 1 + 3 >> 2;
| ^^^^^^^^^^ help: consider parenthesizing your expression `(1 + 3) >> 2`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:20:5
|
20 | 1 ^ 1 - 1;
| ^^^^^^^^^ help: consider parenthesizing your expression `1 ^ (1 - 1)`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:23:5
|
23 | 3 | 2 - 1;
| ^^^^^^^^^ help: consider parenthesizing your expression `3 | (2 - 1)`
error: operator precedence can trip the unwary
--> $DIR/precedence.rs:26:5
|
26 | 3 & 5 - 2;
| ^^^^^^^^^ help: consider parenthesizing your expression `3 & (5 - 2)` | ^^^^^^^^^ help: consider parenthesizing your expression `3 & (5 - 2)`
error: unary minus has lower precedence than method call error: unary minus has lower precedence than method call
--> $DIR/precedence.rs:30:5 --> $DIR/precedence.rs:15:5
| |
30 | -1i32.abs(); 15 | -1i32.abs();
| ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent `-(1i32.abs())` | ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent `-(1i32.abs())`
error: unary minus has lower precedence than method call error: unary minus has lower precedence than method call
--> $DIR/precedence.rs:33:5 --> $DIR/precedence.rs:16:5
| |
33 | -1f32.abs(); 16 | -1f32.abs();
| ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent `-(1f32.abs())` | ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent `-(1f32.abs())`
error: aborting due to 9 previous errors error: aborting due to 9 previous errors