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rust-clippy/tests/ui/swap.stderr
2019-01-08 21:46:39 +01:00

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1.9 KiB
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error: this looks like you are swapping elements of `foo` manually
--> $DIR/swap.rs:8:5
|
LL | / let temp = foo[0];
LL | | foo[0] = foo[1];
LL | | foo[1] = temp;
| |_________________^ help: try: `foo.swap(0, 1)`
|
= note: `-D clippy::manual-swap` implied by `-D warnings`
error: this looks like you are swapping elements of `foo` manually
--> $DIR/swap.rs:17:5
|
LL | / let temp = foo[0];
LL | | foo[0] = foo[1];
LL | | foo[1] = temp;
| |_________________^ help: try: `foo.swap(0, 1)`
error: this looks like you are swapping elements of `foo` manually
--> $DIR/swap.rs:26:5
|
LL | / let temp = foo[0];
LL | | foo[0] = foo[1];
LL | | foo[1] = temp;
| |_________________^ help: try: `foo.swap(0, 1)`
error: this looks like you are swapping `a` and `b` manually
--> $DIR/swap.rs:45:7
|
LL | ; let t = a;
| _______^
LL | | a = b;
LL | | b = t;
| |_________^ help: try: `std::mem::swap(&mut a, &mut b)`
|
= note: or maybe you should use `std::mem::replace`?
error: this looks like you are swapping `c.0` and `a` manually
--> $DIR/swap.rs:54:7
|
LL | ; let t = c.0;
| _______^
LL | | c.0 = a;
LL | | a = t;
| |_________^ help: try: `std::mem::swap(&mut c.0, &mut a)`
|
= note: or maybe you should use `std::mem::replace`?
error: this looks like you are trying to swap `a` and `b`
--> $DIR/swap.rs:42:5
|
LL | / a = b;
LL | | b = a;
| |_________^ help: try: `std::mem::swap(&mut a, &mut b)`
|
= note: `-D clippy::almost-swapped` implied by `-D warnings`
= 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:51:5
|
LL | / c.0 = a;
LL | | a = c.0;
| |___________^ help: try: `std::mem::swap(&mut c.0, &mut a)`
|
= note: or maybe you should use `std::mem::replace`?
error: aborting due to 7 previous errors