Add another FIXME about suggestions

diff --git a/src/test/ui/suggestions/dont-suggest-ref.rs b/src/test/ui/suggestions/dont-suggest-ref.rs
index 67e8b4a0e952b9143c54604cedc0715b39c26586..3f5b87e5ea6d1674b14b753bee6f0e961541b609 100644 (file)
--- a/src/test/ui/suggestions/dont-suggest-ref.rs
+++ b/src/test/ui/suggestions/dont-suggest-ref.rs
@@ -263,7 +263,9 @@ fn f2(&mut X(_t): &mut X) { }
     //~| HELP consider removing the `&mut`
     //~| SUGGESTION X(_t)
 
-    // -------- move from tuple of &Either/&X (no suggestions) --------
+    // -------- move from tuple of &Either/&X --------
+
+    // FIXME: These should have suggestions.
 
     let (&X(_t),) = (&x.clone(),);
     //~^ ERROR cannot move

diff --git a/src/test/ui/suggestions/dont-suggest-ref.stderr b/src/test/ui/suggestions/dont-suggest-ref.stderr
index 7d365e8788f0080dc260874dcabd366c3c0c66ae..8994152d1a5ce845e8627e6209b56aca02526b32 100644 (file)
--- a/src/test/ui/suggestions/dont-suggest-ref.stderr
+++ b/src/test/ui/suggestions/dont-suggest-ref.stderr
@@ -598,7 +598,7 @@ LL |         &mut Either::One(_t) => (),
    |                          ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:268:21
+  --> $DIR/dont-suggest-ref.rs:270:21
    |
 LL |     let (&X(_t),) = (&x.clone(),);
    |             --      ^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -606,13 +606,13 @@ LL |     let (&X(_t),) = (&x.clone(),);
    |             data moved here
    |
 note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:268:13
+  --> $DIR/dont-suggest-ref.rs:270:13
    |
 LL |     let (&X(_t),) = (&x.clone(),);
    |             ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:270:34
+  --> $DIR/dont-suggest-ref.rs:272:34
    |
 LL |     if let (&Either::One(_t),) = (&e.clone(),) { }
    |                          --      ^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -620,13 +620,13 @@ LL |     if let (&Either::One(_t),) = (&e.clone(),) { }
    |                          data moved here
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:270:26
+  --> $DIR/dont-suggest-ref.rs:272:26
    |
 LL |     if let (&Either::One(_t),) = (&e.clone(),) { }
    |                          ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:272:37
+  --> $DIR/dont-suggest-ref.rs:274:37
    |
 LL |     while let (&Either::One(_t),) = (&e.clone(),) { }
    |                             --      ^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -634,13 +634,13 @@ LL |     while let (&Either::One(_t),) = (&e.clone(),) { }
    |                             data moved here
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:272:29
+  --> $DIR/dont-suggest-ref.rs:274:29
    |
 LL |     while let (&Either::One(_t),) = (&e.clone(),) { }
    |                             ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:274:11
+  --> $DIR/dont-suggest-ref.rs:276:11
    |
 LL |     match (&e.clone(),) {
    |           ^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -649,13 +649,13 @@ LL |         (&Either::One(_t),)
    |                       -- data moved here
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:276:23
+  --> $DIR/dont-suggest-ref.rs:278:23
    |
 LL |         (&Either::One(_t),)
    |                       ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:282:25
+  --> $DIR/dont-suggest-ref.rs:284:25
    |
 LL |     let (&mut X(_t),) = (&mut xm.clone(),);
    |                 --      ^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -663,13 +663,13 @@ LL |     let (&mut X(_t),) = (&mut xm.clone(),);
    |                 data moved here
    |
 note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:282:17
+  --> $DIR/dont-suggest-ref.rs:284:17
    |
 LL |     let (&mut X(_t),) = (&mut xm.clone(),);
    |                 ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:284:38
+  --> $DIR/dont-suggest-ref.rs:286:38
    |
 LL |     if let (&mut Either::One(_t),) = (&mut em.clone(),) { }
    |                              --      ^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -677,13 +677,13 @@ LL |     if let (&mut Either::One(_t),) = (&mut em.clone(),) { }
    |                              data moved here
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:284:30
+  --> $DIR/dont-suggest-ref.rs:286:30
    |
 LL |     if let (&mut Either::One(_t),) = (&mut em.clone(),) { }
    |                              ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:286:41
+  --> $DIR/dont-suggest-ref.rs:288:41
    |
 LL |     while let (&mut Either::One(_t),) = (&mut em.clone(),) { }
    |                                 --      ^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -691,13 +691,13 @@ LL |     while let (&mut Either::One(_t),) = (&mut em.clone(),) { }
    |                                 data moved here
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:286:33
+  --> $DIR/dont-suggest-ref.rs:288:33
    |
 LL |     while let (&mut Either::One(_t),) = (&mut em.clone(),) { }
    |                                 ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:288:11
+  --> $DIR/dont-suggest-ref.rs:290:11
    |
 LL |     match (&mut em.clone(),) {
    |           ^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -708,7 +708,7 @@ LL |         (&mut Either::Two(_t),) => (),
    |                           -- ...and here
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:290:27
+  --> $DIR/dont-suggest-ref.rs:292:27
    |
 LL |         (&mut Either::One(_t),) => (),
    |                           ^^
@@ -716,7 +716,7 @@ LL |         (&mut Either::Two(_t),) => (),
    |                           ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:298:18
+  --> $DIR/dont-suggest-ref.rs:300:18
    |
 LL |     let &X(_t) = &x;
    |         ------   ^^ cannot move out of borrowed content
@@ -725,13 +725,13 @@ LL |     let &X(_t) = &x;
    |         help: consider removing the `&`: `X(_t)`
    |
 note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:298:12
+  --> $DIR/dont-suggest-ref.rs:300:12
    |
 LL |     let &X(_t) = &x;
    |            ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:302:31
+  --> $DIR/dont-suggest-ref.rs:304:31
    |
 LL |     if let &Either::One(_t) = &e { }
    |            ----------------   ^^ cannot move out of borrowed content
@@ -740,13 +740,13 @@ LL |     if let &Either::One(_t) = &e { }
    |            help: consider removing the `&`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:302:25
+  --> $DIR/dont-suggest-ref.rs:304:25
    |
 LL |     if let &Either::One(_t) = &e { }
    |                         ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:306:34
+  --> $DIR/dont-suggest-ref.rs:308:34
    |
 LL |     while let &Either::One(_t) = &e { }
    |               ----------------   ^^ cannot move out of borrowed content
@@ -755,13 +755,13 @@ LL |     while let &Either::One(_t) = &e { }
    |               help: consider removing the `&`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:306:28
+  --> $DIR/dont-suggest-ref.rs:308:28
    |
 LL |     while let &Either::One(_t) = &e { }
    |                            ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:310:11
+  --> $DIR/dont-suggest-ref.rs:312:11
    |
 LL |     match &e {
    |           ^^ cannot move out of borrowed content
@@ -773,13 +773,13 @@ LL |         &Either::One(_t)
    |         help: consider removing the `&`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:312:22
+  --> $DIR/dont-suggest-ref.rs:314:22
    |
 LL |         &Either::One(_t)
    |                      ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:318:11
+  --> $DIR/dont-suggest-ref.rs:320:11
    |
 LL |     match &e {
    |           ^^ cannot move out of borrowed content
@@ -791,13 +791,13 @@ LL |         &Either::One(_t) => (),
    |         help: consider removing the `&`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:320:22
+  --> $DIR/dont-suggest-ref.rs:322:22
    |
 LL |         &Either::One(_t) => (),
    |                      ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:325:11
+  --> $DIR/dont-suggest-ref.rs:327:11
    |
 LL |     match &e {
    |           ^^ cannot move out of borrowed content
@@ -809,13 +809,13 @@ LL |         &Either::One(_t) => (),
    |         help: consider removing the `&`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:327:22
+  --> $DIR/dont-suggest-ref.rs:329:22
    |
 LL |         &Either::One(_t) => (),
    |                      ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:333:22
+  --> $DIR/dont-suggest-ref.rs:335:22
    |
 LL |     let &mut X(_t) = &mut xm;
    |         ----------   ^^^^^^^ cannot move out of borrowed content
@@ -824,13 +824,13 @@ LL |     let &mut X(_t) = &mut xm;
    |         help: consider removing the `&mut`: `X(_t)`
    |
 note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:333:16
+  --> $DIR/dont-suggest-ref.rs:335:16
    |
 LL |     let &mut X(_t) = &mut xm;
    |                ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:337:35
+  --> $DIR/dont-suggest-ref.rs:339:35
    |
 LL |     if let &mut Either::One(_t) = &mut em { }
    |            --------------------   ^^^^^^^ cannot move out of borrowed content
@@ -839,13 +839,13 @@ LL |     if let &mut Either::One(_t) = &mut em { }
    |            help: consider removing the `&mut`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:337:29
+  --> $DIR/dont-suggest-ref.rs:339:29
    |
 LL |     if let &mut Either::One(_t) = &mut em { }
    |                             ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:341:38
+  --> $DIR/dont-suggest-ref.rs:343:38
    |
 LL |     while let &mut Either::One(_t) = &mut em { }
    |               --------------------   ^^^^^^^ cannot move out of borrowed content
@@ -854,13 +854,13 @@ LL |     while let &mut Either::One(_t) = &mut em { }
    |               help: consider removing the `&mut`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:341:32
+  --> $DIR/dont-suggest-ref.rs:343:32
    |
 LL |     while let &mut Either::One(_t) = &mut em { }
    |                                ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:345:11
+  --> $DIR/dont-suggest-ref.rs:347:11
    |
 LL |     match &mut em {
    |           ^^^^^^^ cannot move out of borrowed content
@@ -872,13 +872,13 @@ LL |         &mut Either::One(_t)
    |         help: consider removing the `&mut`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:347:26
+  --> $DIR/dont-suggest-ref.rs:349:26
    |
 LL |         &mut Either::One(_t)
    |                          ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:353:11
+  --> $DIR/dont-suggest-ref.rs:355:11
    |
 LL |     match &mut em {
    |           ^^^^^^^ cannot move out of borrowed content
@@ -890,13 +890,13 @@ LL |         &mut Either::One(_t) => (),
    |         help: consider removing the `&mut`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:355:26
+  --> $DIR/dont-suggest-ref.rs:357:26
    |
 LL |         &mut Either::One(_t) => (),
    |                          ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:360:11
+  --> $DIR/dont-suggest-ref.rs:362:11
    |
 LL |     match &mut em {
    |           ^^^^^^^ cannot move out of borrowed content
@@ -908,13 +908,13 @@ LL |         &mut Either::One(_t) => (),
    |         help: consider removing the `&mut`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:362:26
+  --> $DIR/dont-suggest-ref.rs:364:26
    |
 LL |         &mut Either::One(_t) => (),
    |                          ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:367:11
+  --> $DIR/dont-suggest-ref.rs:369:11
    |
 LL |     match &mut em {
    |           ^^^^^^^ cannot move out of borrowed content
@@ -926,13 +926,13 @@ LL |         &mut Either::One(_t) => (),
    |         help: consider removing the `&mut`: `Either::One(_t)`
    |
 note: move occurs because `_t` has type `X`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:369:26
+  --> $DIR/dont-suggest-ref.rs:371:26
    |
 LL |         &mut Either::One(_t) => (),
    |                          ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:377:27
+  --> $DIR/dont-suggest-ref.rs:379:27
    |
 LL |     let &(X(_t), X(_u)) = &(x.clone(), x.clone());
    |         ---------------   ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -942,13 +942,13 @@ LL |     let &(X(_t), X(_u)) = &(x.clone(), x.clone());
    |         help: consider removing the `&`: `(X(_t), X(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:377:13
+  --> $DIR/dont-suggest-ref.rs:379:13
    |
 LL |     let &(X(_t), X(_u)) = &(x.clone(), x.clone());
    |             ^^     ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:381:50
+  --> $DIR/dont-suggest-ref.rs:383:50
    |
 LL |     if let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) { }
    |            -----------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -958,13 +958,13 @@ LL |     if let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) {
    |            help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:381:26
+  --> $DIR/dont-suggest-ref.rs:383:26
    |
 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:385:53
+  --> $DIR/dont-suggest-ref.rs:387:53
    |
 LL |     while let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone()) { }
    |               -----------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -974,13 +974,13 @@ LL |     while let &(Either::One(_t), Either::Two(_u)) = &(e.clone(), e.clone())
    |               help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:385:29
+  --> $DIR/dont-suggest-ref.rs:387:29
    |
 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:389:11
+  --> $DIR/dont-suggest-ref.rs:391:11
    |
 LL |     match &(e.clone(), e.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -994,7 +994,7 @@ LL |         &(Either::Two(_t), Either::One(_u)) => (),
    |                       -- ...and here   -- ...and here
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:391:23
+  --> $DIR/dont-suggest-ref.rs:393:23
    |
 LL |         &(Either::One(_t), Either::Two(_u)) => (),
    |                       ^^               ^^
@@ -1011,7 +1011,7 @@ LL |         (Either::Two(_t), Either::One(_u)) => (),
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:399:11
+  --> $DIR/dont-suggest-ref.rs:401:11
    |
 LL |     match &(e.clone(), e.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1024,13 +1024,13 @@ LL |         &(Either::One(_t), Either::Two(_u))
    |         help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:401:23
+  --> $DIR/dont-suggest-ref.rs:403:23
    |
 LL |         &(Either::One(_t), Either::Two(_u))
    |                       ^^               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:408:11
+  --> $DIR/dont-suggest-ref.rs:410:11
    |
 LL |     match &(e.clone(), e.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1043,13 +1043,13 @@ LL |         &(Either::One(_t), Either::Two(_u)) => (),
    |         help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:410:23
+  --> $DIR/dont-suggest-ref.rs:412:23
    |
 LL |         &(Either::One(_t), Either::Two(_u)) => (),
    |                       ^^               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:416:11
+  --> $DIR/dont-suggest-ref.rs:418:11
    |
 LL |     match &(e.clone(), e.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1062,13 +1062,13 @@ LL |         &(Either::One(_t), Either::Two(_u)) => (),
    |         help: consider removing the `&`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:418:23
+  --> $DIR/dont-suggest-ref.rs:420:23
    |
 LL |         &(Either::One(_t), Either::Two(_u)) => (),
    |                       ^^               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:429:31
+  --> $DIR/dont-suggest-ref.rs:431:31
    |
 LL |     let &mut (X(_t), X(_u)) = &mut (xm.clone(), xm.clone());
    |         -------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1078,13 +1078,13 @@ LL |     let &mut (X(_t), X(_u)) = &mut (xm.clone(), xm.clone());
    |         help: consider removing the `&mut`: `(X(_t), X(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:429:17
+  --> $DIR/dont-suggest-ref.rs:431:17
    |
 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:433:54
+  --> $DIR/dont-suggest-ref.rs:435:54
    |
 LL |     if let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.clone()) { }
    |            ---------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1094,13 +1094,13 @@ LL |     if let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.c
    |            help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:433:30
+  --> $DIR/dont-suggest-ref.rs:435:30
    |
 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:437:57
+  --> $DIR/dont-suggest-ref.rs:439:57
    |
 LL |     while let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), em.clone()) { }
    |               ---------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1110,13 +1110,13 @@ LL |     while let &mut (Either::One(_t), Either::Two(_u)) = &mut (em.clone(), e
    |               help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:437:33
+  --> $DIR/dont-suggest-ref.rs:439:33
    |
 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:441:11
+  --> $DIR/dont-suggest-ref.rs:443:11
    |
 LL |     match &mut (em.clone(), em.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1130,7 +1130,7 @@ LL |         &mut (Either::Two(_t), Either::One(_u)) => (),
    |                           -- ...and here   -- ...and here
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:443:27
+  --> $DIR/dont-suggest-ref.rs:445:27
    |
 LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |                           ^^               ^^
@@ -1147,7 +1147,7 @@ LL |         (Either::Two(_t), Either::One(_u)) => (),
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:451:11
+  --> $DIR/dont-suggest-ref.rs:453:11
    |
 LL |     match &mut (em.clone(), em.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1160,13 +1160,13 @@ LL |         &mut (Either::One(_t), Either::Two(_u))
    |         help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:453:27
+  --> $DIR/dont-suggest-ref.rs:455:27
    |
 LL |         &mut (Either::One(_t), Either::Two(_u))
    |                           ^^               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:460:11
+  --> $DIR/dont-suggest-ref.rs:462:11
    |
 LL |     match &mut (em.clone(), em.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1179,13 +1179,13 @@ LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |         help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:462:27
+  --> $DIR/dont-suggest-ref.rs:464:27
    |
 LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |                           ^^               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:468:11
+  --> $DIR/dont-suggest-ref.rs:470:11
    |
 LL |     match &mut (em.clone(), em.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1198,13 +1198,13 @@ LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |         help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:470:27
+  --> $DIR/dont-suggest-ref.rs:472:27
    |
 LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |                           ^^               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:476:11
+  --> $DIR/dont-suggest-ref.rs:478:11
    |
 LL |     match &mut (em.clone(), em.clone()) {
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of borrowed content
@@ -1217,7 +1217,7 @@ LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |         help: consider removing the `&mut`: `(Either::One(_t), Either::Two(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:478:27
+  --> $DIR/dont-suggest-ref.rs:480:27
    |
 LL |         &mut (Either::One(_t), Either::Two(_u)) => (),
    |                           ^^               ^^
@@ -1255,7 +1255,7 @@ LL |     fn f2(&mut X(_t): &mut X) { }
    |                  ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:279:11
+  --> $DIR/dont-suggest-ref.rs:281:11
    |
 LL |     fn f3((&X(_t),): (&X,)) { }
    |           ^^^^--^^^
@@ -1264,13 +1264,13 @@ LL |     fn f3((&X(_t),): (&X,)) { }
    |           cannot move out of borrowed content
    |
 note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:279:15
+  --> $DIR/dont-suggest-ref.rs:281:15
    |
 LL |     fn f3((&X(_t),): (&X,)) { }
    |               ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:293:11
+  --> $DIR/dont-suggest-ref.rs:295:11
    |
 LL |     fn f4((&mut X(_t),): (&mut X,)) { }
    |           ^^^^^^^^--^^^
@@ -1279,13 +1279,13 @@ LL |     fn f4((&mut X(_t),): (&mut X,)) { }
    |           cannot move out of borrowed content
    |
 note: move occurs because `_t` has type `Y`, which does not implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:293:19
+  --> $DIR/dont-suggest-ref.rs:295:19
    |
 LL |     fn f4((&mut X(_t),): (&mut X,)) { }
    |                   ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:424:11
+  --> $DIR/dont-suggest-ref.rs:426:11
    |
 LL |     fn f5(&(X(_t), X(_u)): &(X, X)) { }
    |           ^^^^--^^^^^--^^
@@ -1296,13 +1296,13 @@ LL |     fn f5(&(X(_t), X(_u)): &(X, X)) { }
    |           help: consider removing the `&`: `(X(_t), X(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:424:15
+  --> $DIR/dont-suggest-ref.rs:426:15
    |
 LL |     fn f5(&(X(_t), X(_u)): &(X, X)) { }
    |               ^^     ^^
 
 error[E0507]: cannot move out of borrowed content
-  --> $DIR/dont-suggest-ref.rs:484:11
+  --> $DIR/dont-suggest-ref.rs:486:11
    |
 LL |     fn f6(&mut (X(_t), X(_u)): &mut (X, X)) { }
    |           ^^^^^^^^--^^^^^--^^
@@ -1313,7 +1313,7 @@ LL |     fn f6(&mut (X(_t), X(_u)): &mut (X, X)) { }
    |           help: consider removing the `&mut`: `(X(_t), X(_u))`
    |
 note: move occurs because these variables have types that don't implement the `Copy` trait
-  --> $DIR/dont-suggest-ref.rs:484:19
+  --> $DIR/dont-suggest-ref.rs:486:19
    |
 LL |     fn f6(&mut (X(_t), X(_u)): &mut (X, X)) { }
    |                   ^^     ^^