diff options
Diffstat (limited to 'src/test/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-twice.stderr')
| -rw-r--r-- | src/test/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-twice.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-twice.stderr b/src/test/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-twice.stderr index 384a57b2e..ad4ce7952 100644 --- a/src/test/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-twice.stderr +++ b/src/test/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-twice.stderr @@ -97,6 +97,11 @@ LL | let a @ (ref mut b, ref mut c) = (U, U); | | value borrowed here after move | value moved into `a` here | move occurs because `a` has type `(U, U)` which does not implement the `Copy` trait + | +help: borrow this binding in the pattern to avoid moving the value + | +LL | let ref a @ (ref mut b, ref mut c) = (U, U); + | +++ error: borrow of moved value --> $DIR/borrowck-pat-ref-mut-twice.rs:67:9 @@ -109,6 +114,11 @@ LL | let a @ (b, [c, d]) = &mut val; // Same as ^-- | | value borrowed here after move | value moved into `a` here | move occurs because `a` has type `&mut (U, [U; 2])` which does not implement the `Copy` trait + | +help: borrow this binding in the pattern to avoid moving the value + | +LL | let ref a @ (b, [c, d]) = &mut val; // Same as ^-- + | +++ error: borrow of moved value --> $DIR/borrowck-pat-ref-mut-twice.rs:70:9 @@ -119,6 +129,11 @@ LL | let a @ &mut ref mut b = &mut U; | | value borrowed here after move | value moved into `a` here | move occurs because `a` has type `&mut U` which does not implement the `Copy` trait + | +help: borrow this binding in the pattern to avoid moving the value + | +LL | let ref a @ &mut ref mut b = &mut U; + | +++ error: borrow of moved value --> $DIR/borrowck-pat-ref-mut-twice.rs:72:9 @@ -130,6 +145,11 @@ LL | let a @ &mut (ref mut b, ref mut c) = &mut (U, U); | | value borrowed here after move | value moved into `a` here | move occurs because `a` has type `&mut (U, U)` which does not implement the `Copy` trait + | +help: borrow this binding in the pattern to avoid moving the value + | +LL | let ref a @ &mut (ref mut b, ref mut c) = &mut (U, U); + | +++ error: cannot borrow value as mutable more than once at a time --> $DIR/borrowck-pat-ref-mut-twice.rs:76:9 |