86 lines
2.9 KiB
Plaintext
86 lines
2.9 KiB
Plaintext
error[E0499]: cannot borrow `*f` as mutable more than once at a time
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:60:11
|
|
|
|
|
LL | f(f(10));
|
|
| - ^ second mutable borrow occurs here
|
|
| |
|
|
| first mutable borrow occurs here
|
|
| first borrow later used by call
|
|
|
|
error[E0382]: use of moved value: `*f`
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:69:11
|
|
|
|
|
LL | fn twice_ten_so<F: FnOnce(i32) -> i32>(f: Box<F>) {
|
|
| - consider adding a `Copy` constraint to this type argument
|
|
LL | f(f(10));
|
|
| - ^ value used here after move
|
|
| |
|
|
| value moved here
|
|
|
|
|
= note: move occurs because `*f` has type `F`, which does not implement the `Copy` trait
|
|
|
|
error[E0499]: cannot borrow `*f` as mutable more than once at a time
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:76:11
|
|
|
|
|
LL | f(f(10));
|
|
| - ^ second mutable borrow occurs here
|
|
| |
|
|
| first mutable borrow occurs here
|
|
| first borrow later used by call
|
|
|
|
error[E0161]: cannot move a value of type dyn std::ops::FnOnce(i32) -> i32: the size of dyn std::ops::FnOnce(i32) -> i32 cannot be statically determined
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:85:9
|
|
|
|
|
LL | f(f(10));
|
|
| ^
|
|
|
|
error[E0161]: cannot move a value of type dyn std::ops::FnOnce(i32) -> i32: the size of dyn std::ops::FnOnce(i32) -> i32 cannot be statically determined
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:85:11
|
|
|
|
|
LL | f(f(10));
|
|
| ^
|
|
|
|
error[E0382]: use of moved value: `*f`
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:85:11
|
|
|
|
|
LL | f(f(10));
|
|
| - ^ value used here after move
|
|
| |
|
|
| value moved here
|
|
|
|
|
= note: move occurs because `*f` has type `dyn std::ops::FnOnce(i32) -> i32`, which does not implement the `Copy` trait
|
|
|
|
error[E0502]: cannot borrow `a` as immutable because it is also borrowed as mutable
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:129:27
|
|
|
|
|
LL | double_access(&mut a, &a);
|
|
| ------------- ------ ^^ immutable borrow occurs here
|
|
| | |
|
|
| | mutable borrow occurs here
|
|
| mutable borrow later used by call
|
|
|
|
error[E0502]: cannot borrow `i` as immutable because it is also borrowed as mutable
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:157:7
|
|
|
|
|
LL | i[i[3]] = 4;
|
|
| --^----
|
|
| | |
|
|
| | immutable borrow occurs here
|
|
| mutable borrow occurs here
|
|
| mutable borrow later used here
|
|
|
|
error[E0502]: cannot borrow `i` as immutable because it is also borrowed as mutable
|
|
--> $DIR/two-phase-nonrecv-autoref.rs:163:7
|
|
|
|
|
LL | i[i[3]] = i[4];
|
|
| --^----
|
|
| | |
|
|
| | immutable borrow occurs here
|
|
| mutable borrow occurs here
|
|
| mutable borrow later used here
|
|
|
|
error: aborting due to 9 previous errors
|
|
|
|
Some errors occurred: E0161, E0382, E0499, E0502.
|
|
For more information about an error, try `rustc --explain E0161`.
|