Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2025-02-17 06:28:42 +00:00
Code Issues Projects Releases Packages Wiki Activity

clean tests/ui/swap.rs

Browse source 
Cleaning the empty lines for clarity.
This commit is contained in:
Luis de Bethencourt 2017-05-11 15:49:54 +01:00
parent a7635aa1c8
commit 80ca0484c7
2 changed files with 22 additions and 47 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
tests/ui/swap.rs
View file

@ -12,9 +12,6 @@ fn array() {
foo[0] = foo[1];
foo[1] = temp;
foo.swap(0, 1);
}
@ -24,9 +21,6 @@ fn slice() {
foo[0] = foo[1];
foo[1] = temp;
foo.swap(0, 1);
}
@ -36,9 +30,6 @@ fn vec() {
foo[0] = foo[1];
foo[1] = temp;
foo.swap(0, 1);
}
@ -53,32 +44,16 @@ fn main() {
a = b;
b = a;
; let t = a;
a = b;
b = t;
let mut c = Foo(42);
c.0 = a;
a = c.0;
; let t = c.0;
c.0 = a;
a = t;
}

44
tests/ui/swap.stderr
View file

@ -14,54 +14,54 @@ note: lint level defined here
| ^^^^^^
error: this looks like you are swapping elements of `foo` manually
--> $DIR/swap.rs:23:5
--> $DIR/swap.rs:20:5
|
23 | / let temp = foo[0];
24 | | foo[0] = foo[1];
25 | | foo[1] = temp;
20 | / let temp = foo[0];
21 | | foo[0] = foo[1];
22 | | foo[1] = temp;
| |_________________^ help: try `foo.swap(0, 1)`
|
= note: #[deny(manual_swap)] implied by #[deny(clippy)]
error: this looks like you are swapping elements of `foo` manually
--> $DIR/swap.rs:35:5
--> $DIR/swap.rs:29:5
|
35 | / let temp = foo[0];
36 | | foo[0] = foo[1];
37 | | foo[1] = temp;
29 | / let temp = foo[0];
30 | | foo[0] = foo[1];
31 | | foo[1] = temp;
| |_________________^ help: try `foo.swap(0, 1)`
|
= note: #[deny(manual_swap)] implied by #[deny(clippy)]
error: this looks like you are swapping `a` and `b` manually
--> $DIR/swap.rs:60:7
--> $DIR/swap.rs:47:7
|
60 | ; let t = a;
47 | ; let t = a;
| _______^
61 | | a = b;
62 | | b = t;
48 | | a = b;
49 | | b = t;
| |_________^ help: try `std::mem::swap(&mut a, &mut b)`
|
= note: #[deny(manual_swap)] implied by #[deny(clippy)]
= note: or maybe you should use `std::mem::replace`?
error: this looks like you are swapping `c.0` and `a` manually
--> $DIR/swap.rs:77:7
--> $DIR/swap.rs:56:7
|
77 | ; let t = c.0;
56 | ; let t = c.0;
| _______^
78 | | c.0 = a;
79 | | a = t;
57 | | c.0 = a;
58 | | a = t;
| |_________^ help: try `std::mem::swap(&mut c.0, &mut a)`
|
= note: #[deny(manual_swap)] implied by #[deny(clippy)]
= note: or maybe you should use `std::mem::replace`?
error: this looks like you are trying to swap `a` and `b`
--> $DIR/swap.rs:53:5
--> $DIR/swap.rs:44:5
|
53 | / a = b;
54 | | b = a;
44 | / a = b;
45 | | b = a;
| |_________^ help: try `std::mem::swap(&mut a, &mut b)`
|
= note: #[deny(almost_swapped)] implied by #[deny(clippy)]
@ -73,10 +73,10 @@ note: lint level defined here
= note: or maybe you should use `std::mem::replace`?
error: this looks like you are trying to swap `c.0` and `a`
--> $DIR/swap.rs:70:5
--> $DIR/swap.rs:53:5
|
70 | / c.0 = a;
71 | | a = c.0;
53 | / c.0 = a;
54 | | a = c.0;
| |___________^ help: try `std::mem::swap(&mut c.0, &mut a)`
|
= note: #[deny(almost_swapped)] implied by #[deny(clippy)]