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Diffstat (limited to 'tests/ui/borrowck/or-patterns.stderr')
| -rw-r--r-- | tests/ui/borrowck/or-patterns.stderr | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/tests/ui/borrowck/or-patterns.stderr b/tests/ui/borrowck/or-patterns.stderr new file mode 100644 index 000000000..9501798bb --- /dev/null +++ b/tests/ui/borrowck/or-patterns.stderr @@ -0,0 +1,157 @@ +error[E0382]: borrow of moved value: `x.0.0` + --> $DIR/or-patterns.rs:8:5 + | +LL | ((y, _) | (_, y),) => (), + | - value moved here +LL | } +LL | &x.0 .0; + | ^^^^^^^ value borrowed here after move + | + = note: move occurs because `x.0.0` has type `String`, which does not implement the `Copy` trait +help: borrow this binding in the pattern to avoid moving the value + | +LL | ((ref y, _) | (_, y),) => (), + | +++ + +error[E0382]: borrow of moved value: `x.0.1` + --> $DIR/or-patterns.rs:10:5 + | +LL | ((y, _) | (_, y),) => (), + | - value moved here +... +LL | &x.0 .1; + | ^^^^^^^ value borrowed here after move + | + = note: move occurs because `x.0.1` has type `String`, which does not implement the `Copy` trait +help: borrow this binding in the pattern to avoid moving the value + | +LL | ((y, _) | (_, ref y),) => (), + | +++ + +error[E0502]: cannot borrow `x.0.0` as mutable because it is also borrowed as immutable + --> $DIR/or-patterns.rs:18:5 + | +LL | ((ref y, _) | (_, ref y),) => y, + | ----- immutable borrow occurs here +LL | }; +LL | &mut x.0 .0; + | ^^^^^^^^^^^ mutable borrow occurs here +... +LL | drop(r); + | - immutable borrow later used here + +error[E0502]: cannot borrow `x.0.1` as mutable because it is also borrowed as immutable + --> $DIR/or-patterns.rs:20:5 + | +LL | ((ref y, _) | (_, ref y),) => y, + | ----- immutable borrow occurs here +... +LL | &mut x.0 .1; + | ^^^^^^^^^^^ mutable borrow occurs here +LL | +LL | drop(r); + | - immutable borrow later used here + +error[E0502]: cannot borrow `x.0.0` as immutable because it is also borrowed as mutable + --> $DIR/or-patterns.rs:29:5 + | +LL | ((ref mut y, _) | (_, ref mut y),) => y, + | --------- mutable borrow occurs here +LL | }; +LL | &x.0 .0; + | ^^^^^^^ immutable borrow occurs here +... +LL | drop(r); + | - mutable borrow later used here + +error[E0502]: cannot borrow `x.0.1` as immutable because it is also borrowed as mutable + --> $DIR/or-patterns.rs:31:5 + | +LL | ((ref mut y, _) | (_, ref mut y),) => y, + | --------- mutable borrow occurs here +... +LL | &x.0 .1; + | ^^^^^^^ immutable borrow occurs here +LL | +LL | drop(r); + | - mutable borrow later used here + +error[E0382]: borrow of moved value: `x.0.0` + --> $DIR/or-patterns.rs:38:5 + | +LL | let ((y, _) | (_, y),) = x; + | - value moved here +LL | &x.0 .0; + | ^^^^^^^ value borrowed here after move + | + = note: move occurs because `x.0.0` has type `String`, which does not implement the `Copy` trait +help: borrow this binding in the pattern to avoid moving the value + | +LL | let ((ref y, _) | (_, y),) = x; + | +++ + +error[E0382]: borrow of moved value: `x.0.1` + --> $DIR/or-patterns.rs:40:5 + | +LL | let ((y, _) | (_, y),) = x; + | - value moved here +... +LL | &x.0 .1; + | ^^^^^^^ value borrowed here after move + | + = note: move occurs because `x.0.1` has type `String`, which does not implement the `Copy` trait +help: borrow this binding in the pattern to avoid moving the value + | +LL | let ((y, _) | (_, ref y),) = x; + | +++ + +error[E0502]: cannot borrow `x.0.0` as mutable because it is also borrowed as immutable + --> $DIR/or-patterns.rs:46:5 + | +LL | let ((ref r, _) | (_, ref r),) = x; + | ----- immutable borrow occurs here +LL | &mut x.0 .0; + | ^^^^^^^^^^^ mutable borrow occurs here +... +LL | drop(r); + | - immutable borrow later used here + +error[E0502]: cannot borrow `x.0.1` as mutable because it is also borrowed as immutable + --> $DIR/or-patterns.rs:48:5 + | +LL | let ((ref r, _) | (_, ref r),) = x; + | ----- immutable borrow occurs here +... +LL | &mut x.0 .1; + | ^^^^^^^^^^^ mutable borrow occurs here +LL | +LL | drop(r); + | - immutable borrow later used here + +error[E0502]: cannot borrow `x.0.0` as immutable because it is also borrowed as mutable + --> $DIR/or-patterns.rs:55:5 + | +LL | let ((ref mut r, _) | (_, ref mut r),) = x; + | --------- mutable borrow occurs here +LL | &x.0 .0; + | ^^^^^^^ immutable borrow occurs here +... +LL | drop(r); + | - mutable borrow later used here + +error[E0502]: cannot borrow `x.0.1` as immutable because it is also borrowed as mutable + --> $DIR/or-patterns.rs:57:5 + | +LL | let ((ref mut r, _) | (_, ref mut r),) = x; + | --------- mutable borrow occurs here +... +LL | &x.0 .1; + | ^^^^^^^ immutable borrow occurs here +LL | +LL | drop(r); + | - mutable borrow later used here + +error: aborting due to 12 previous errors + +Some errors have detailed explanations: E0382, E0502. +For more information about an error, try `rustc --explain E0382`. |