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Coalesce var-is-not-Copy notes per move

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This commit is contained in:
ashtneoi 2018-08-13 14:51:27 -07:00
parent 20ae08bda6
commit 6cf4e14ac0
2 changed files with 60 additions and 150 deletions
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181
src/test/ui/suggestions/dont-suggest-ref.stderr
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@ -526,14 +526,12 @@ LL | &mut Either::One(_t) => (),
LL | &mut Either::Two(_t) => (),
| -- ... and here
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:233:26
|
LL | &mut Either::One(_t) => (),
| ^^
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:236:26
|
...
LL | &mut Either::Two(_t) => (),
| ^^
help: consider removing the `&mut`
@ -825,16 +823,11 @@ LL | let &(X(_t), X(_u)) = &(x.clone(), x.clone());
| | data moved here
| help: consider removing the `&`: `(X(_t), X(_u))`
|
note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:347:13
|
LL | let &(X(_t), X(_u)) = &(x.clone(), x.clone());
| ^^
note: move occurs because `_u` has type `Y`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:347:20
|
LL | let &(X(_t), X(_u)) = &(x.clone(), x.clone());
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:351:50
@ -846,16 +839,11 @@ LL | if let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) {
| | data moved here
| help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:351:26
|
LL | if let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) { }
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:351:43
|
LL | if let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) { }
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:355:53
@ -867,16 +855,11 @@ LL | while let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone())
| | data moved here
| help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:355:29
|
LL | while let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) { }
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:355:46
|
LL | while let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) { }
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:359:11
@ -892,26 +875,14 @@ LL | &(Either::One(_t), Either::Two(_u)) => (),
LL | &(Either::Two(_t), Either::One(_u)) => (),
| -- ... and here -- ... and here
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:361:23
|
LL | &(Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:361:40
|
LL | &(Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:364:23
|
| ^^ ^^
...
LL | &(Either::Two(_t), Either::One(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:364:40
|
LL | &(Either::Two(_t), Either::One(_u)) => (),
| ^^
| ^^ ^^
help: consider removing the `&`
|
LL | (Either::One(_t), Either::Two(_u)) => (),
@ -934,16 +905,11 @@ LL | &(Either::One(_t), Either::Two(_u))
| | data moved here
| help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:371:23
|
LL | &(Either::One(_t), Either::Two(_u))
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:371:40
|
LL | &(Either::One(_t), Either::Two(_u))
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:378:11
@ -958,16 +924,11 @@ LL | &(Either::One(_t), Either::Two(_u)) => (),
| | data moved here
| help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:380:23
|
LL | &(Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:380:40
|
LL | &(Either::One(_t), Either::Two(_u)) => (),
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:386:11
@ -982,16 +943,11 @@ LL | &(Either::One(_t), Either::Two(_u)) => (),
| | data moved here
| help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:388:23
|
LL | &(Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:388:40
|
LL | &(Either::One(_t), Either::Two(_u)) => (),
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:399:31
@ -1003,16 +959,11 @@ LL | let &mut (X(_t), X(_u)) = &mut (xm.clone(), xm.clone());
| | data moved here
| help: consider removing the `&mut`: `(X(_t), X(_u))`
|
note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:399:17
|
LL | let &mut (X(_t), X(_u)) = &mut (xm.clone(), xm.clone());
| ^^
note: move occurs because `_u` has type `Y`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:399:24
|
LL | let &mut (X(_t), X(_u)) = &mut (xm.clone(), xm.clone());
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:403:54
@ -1024,16 +975,11 @@ LL | if let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.c
| | data moved here
| help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:403:30
|
LL | if let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.clone()) { }
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:403:47
|
LL | if let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.clone()) { }
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:407:57
@ -1045,16 +991,11 @@ LL | while let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), e
| | data moved here
| help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:407:33
|
LL | while let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.clone()) { }
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:407:50
|
LL | while let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.clone()) { }
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:411:11
@ -1070,26 +1011,14 @@ LL | &mut (Either::One(_t), Either::Two(_u)) => (),
LL | &mut (Either::Two(_t), Either::One(_u)) => (),
| -- ... and here -- ... and here
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:413:27
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:413:44
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:416:27
|
| ^^ ^^
...
LL | &mut (Either::Two(_t), Either::One(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:416:44
|
LL | &mut (Either::Two(_t), Either::One(_u)) => (),
| ^^
| ^^ ^^
help: consider removing the `&mut`
|
LL | (Either::One(_t), Either::Two(_u)) => (),
@ -1112,16 +1041,11 @@ LL | &mut (Either::One(_t), Either::Two(_u))
| | data moved here
| help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:423:27
|
LL | &mut (Either::One(_t), Either::Two(_u))
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:423:44
|
LL | &mut (Either::One(_t), Either::Two(_u))
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:430:11
@ -1136,16 +1060,11 @@ LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| | data moved here
| help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:432:27
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:432:44
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:438:11
@ -1160,16 +1079,11 @@ LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| | data moved here
| help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:440:27
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:440:44
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:446:11
@ -1184,16 +1098,11 @@ LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| | data moved here
| help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
|
note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:448:27
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
note: move occurs because `_u` has type `X`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:448:44
|
LL | &mut (Either::One(_t), Either::Two(_u)) => (),
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:214:11
@ -1238,16 +1147,11 @@ LL | fn f3(&(X(_t), X(_u)): &(X, X)) { }
| cannot move out of borrowed content
| help: consider removing the `&`: `(X(_t), X(_u))`
|
note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:394:15
|
LL | fn f3(&(X(_t), X(_u)): &(X, X)) { }
| ^^
note: move occurs because `_u` has type `Y`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:394:22
|
LL | fn f3(&(X(_t), X(_u)): &(X, X)) { }
| ^^
| ^^ ^^
error[E0507]: cannot move out of borrowed content
--> $DIR/dont-suggest-ref.rs:454:11
@ -1260,16 +1164,11 @@ LL | fn f4(&mut (X(_t), X(_u)): &mut (X, X)) { }
| cannot move out of borrowed content
| help: consider removing the `&mut`: `(X(_t), X(_u))`
|
note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
note: move occurs because these variables have types that don't implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:454:19
|
LL | fn f4(&mut (X(_t), X(_u)): &mut (X, X)) { }
| ^^
note: move occurs because `_u` has type `Y`, which does not implement the `Copy` trait
--> $DIR/dont-suggest-ref.rs:454:26
|
LL | fn f4(&mut (X(_t), X(_u)): &mut (X, X)) { }
| ^^
| ^^ ^^
error: aborting due to 67 previous errors