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https://github.com/rust-lang/rust-clippy
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122 lines
3.6 KiB
Text
122 lines
3.6 KiB
Text
error: this looks like you are swapping `bar.a` and `bar.b` manually
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--> $DIR/swap.rs:24:5
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LL | / let temp = bar.a;
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LL | | bar.a = bar.b;
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LL | | bar.b = temp;
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| |________________^ help: try: `std::mem::swap(&mut bar.a, &mut bar.b)`
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= note: or maybe you should use `std::mem::replace`?
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= note: `-D clippy::manual-swap` implied by `-D warnings`
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error: this looks like you are swapping elements of `foo` manually
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--> $DIR/swap.rs:36:5
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LL | / let temp = foo[0];
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LL | | foo[0] = foo[1];
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LL | | foo[1] = temp;
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| |_________________^ help: try: `foo.swap(0, 1)`
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error: this looks like you are swapping elements of `foo` manually
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--> $DIR/swap.rs:45:5
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LL | / let temp = foo[0];
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LL | | foo[0] = foo[1];
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LL | | foo[1] = temp;
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| |_________________^ help: try: `foo.swap(0, 1)`
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error: this looks like you are swapping elements of `foo` manually
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--> $DIR/swap.rs:64:5
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LL | / let temp = foo[0];
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LL | | foo[0] = foo[1];
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LL | | foo[1] = temp;
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| |_________________^ help: try: `foo.swap(0, 1)`
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error: this looks like you are swapping `a` and `b` manually
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--> $DIR/swap.rs:75:5
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LL | / a ^= b;
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LL | | b ^= a;
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LL | | a ^= b;
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| |___________^ help: try: `std::mem::swap(&mut a, &mut b)`
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error: this looks like you are swapping `bar.a` and `bar.b` manually
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--> $DIR/swap.rs:83:5
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LL | / bar.a ^= bar.b;
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LL | | bar.b ^= bar.a;
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LL | | bar.a ^= bar.b;
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| |___________________^ help: try: `std::mem::swap(&mut bar.a, &mut bar.b)`
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error: this looks like you are swapping elements of `foo` manually
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--> $DIR/swap.rs:91:5
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LL | / foo[0] ^= foo[1];
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LL | | foo[1] ^= foo[0];
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LL | | foo[0] ^= foo[1];
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| |_____________________^ help: try: `foo.swap(0, 1)`
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error: this looks like you are swapping `foo[0][1]` and `bar[1][0]` manually
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--> $DIR/swap.rs:120:5
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LL | / let temp = foo[0][1];
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LL | | foo[0][1] = bar[1][0];
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LL | | bar[1][0] = temp;
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| |____________________^ help: try: `std::mem::swap(&mut foo[0][1], &mut bar[1][0])`
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= note: or maybe you should use `std::mem::replace`?
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error: this looks like you are swapping `a` and `b` manually
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--> $DIR/swap.rs:134:7
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LL | ; let t = a;
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| _______^
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LL | | a = b;
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LL | | b = t;
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| |_________^ help: try: `std::mem::swap(&mut a, &mut b)`
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= note: or maybe you should use `std::mem::replace`?
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error: this looks like you are swapping `c.0` and `a` manually
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--> $DIR/swap.rs:143:7
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LL | ; let t = c.0;
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| _______^
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LL | | c.0 = a;
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LL | | a = t;
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| |_________^ help: try: `std::mem::swap(&mut c.0, &mut a)`
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= note: or maybe you should use `std::mem::replace`?
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error: this looks like you are trying to swap `a` and `b`
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--> $DIR/swap.rs:131:5
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LL | / a = b;
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LL | | b = a;
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| |_________^ help: try: `std::mem::swap(&mut a, &mut b)`
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= note: or maybe you should use `std::mem::replace`?
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= note: `-D clippy::almost-swapped` implied by `-D warnings`
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error: this looks like you are trying to swap `c.0` and `a`
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--> $DIR/swap.rs:140:5
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LL | / c.0 = a;
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LL | | a = c.0;
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| |___________^ help: try: `std::mem::swap(&mut c.0, &mut a)`
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= note: or maybe you should use `std::mem::replace`?
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error: this looks like you are swapping `s.0.x` and `s.0.y` manually
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--> $DIR/swap.rs:178:5
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LL | / let t = s.0.x;
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LL | | s.0.x = s.0.y;
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LL | | s.0.y = t;
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| |_____________^ help: try: `std::mem::swap(&mut s.0.x, &mut s.0.y)`
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= note: or maybe you should use `std::mem::replace`?
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error: aborting due to 13 previous errors
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