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|
error: needlessly taken reference of both operands
--> $DIR/op_ref.rs:11:15
|
LL | let foo = &5 - &6;
| ^^^^^^^
|
= note: `-D clippy::op-ref` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::op_ref)]`
help: use the values directly
|
LL | let foo = 5 - 6;
| ~ ~
error: taken reference of right operand
--> $DIR/op_ref.rs:58:13
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LL | let z = x & &y;
| ^^^^--
| |
| help: use the right value directly: `y`
error: taken reference of right operand
--> $DIR/op_ref.rs:92:17
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LL | let _ = one * &self;
| ^^^^^^-----
| |
| help: use the right value directly: `self`
error: taken reference of right operand
--> $DIR/op_ref.rs:94:17
|
LL | let _ = two + &three;
| ^^^^^^------
| |
| help: use the right value directly: `three`
error: aborting due to 4 previous errors
|
