2017-05-17 20:19:44 +08:00
|
|
|
error: needlessly taken reference of both operands
|
2017-08-01 23:54:21 +08:00
|
|
|
--> $DIR/op_ref.rs:13:15
|
2017-05-17 20:19:44 +08:00
|
|
|
|
|
|
|
|
|
13 | let foo = &5 - &6;
|
|
|
|
|
| ^^^^^^^
|
|
|
|
|
|
|
|
|
|
|
= note: `-D op-ref` implied by `-D warnings`
|
|
|
|
|
help: use the values directly
|
2017-07-10 21:29:29 +08:00
|
|
|
|
|
|
|
|
|
13 | let foo = 5 - 6;
|
2018-05-29 16:56:58 +08:00
|
|
|
| ^ ^
|
2017-05-17 20:19:44 +08:00
|
|
|
|
2018-03-13 18:38:11 +08:00
|
|
|
error: taken reference of right operand
|
|
|
|
|
--> $DIR/op_ref.rs:21:8
|
|
|
|
|
|
|
|
|
|
|
21 | if b < &a {
|
|
|
|
|
| ^^^^--
|
|
|
|
|
| |
|
|
|
|
|
| help: use the right value directly: `a`
|
|
|
|
|
|
|
|
|
|
error: aborting due to 2 previous errors
|
2018-01-17 00:06:27 +08:00
|
|
|
|
