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error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
--> $DIR/borrowck-closures-mut-and-imm.rs:17:14
|
LL | let c1 = || x = 4;
| -- - first borrow occurs due to use of `x` in closure
| |
| mutable borrow occurs here
LL | let c2 = || x * 5;
| ^^ - second borrow occurs due to use of `x` in closure
| |
| immutable borrow occurs here
LL |
LL | drop(c1);
| -- mutable borrow later used here
error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
--> $DIR/borrowck-closures-mut-and-imm.rs:25:14
|
LL | let c1 = || set(&mut x);
| -- - first borrow occurs due to use of `x` in closure
| |
| mutable borrow occurs here
LL | let c2 = || get(&x);
| ^^ - second borrow occurs due to use of `x` in closure
| |
| immutable borrow occurs here
LL |
LL | drop(c1);
| -- mutable borrow later used here
error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
--> $DIR/borrowck-closures-mut-and-imm.rs:33:14
|
LL | let c1 = || set(&mut x);
| -- - first borrow occurs due to use of `x` in closure
| |
| mutable borrow occurs here
LL | let c2 = || x * 5;
| ^^ - second borrow occurs due to use of `x` in closure
| |
| immutable borrow occurs here
LL |
LL | drop(c1);
| -- mutable borrow later used here
error[E0506]: cannot assign to `x` because it is borrowed
--> $DIR/borrowck-closures-mut-and-imm.rs:41:5
|
LL | let c2 = || x * 5;
| -- - borrow occurs due to use in closure
| |
| `x` is borrowed here
LL | x = 5;
| ^^^^^ `x` is assigned to here but it was already borrowed
LL |
LL | drop(c2);
| -- borrow later used here
error[E0506]: cannot assign to `x` because it is borrowed
--> $DIR/borrowck-closures-mut-and-imm.rs:49:5
|
LL | let c1 = || get(&x);
| -- - borrow occurs due to use in closure
| |
| `x` is borrowed here
LL | x = 5;
| ^^^^^ `x` is assigned to here but it was already borrowed
LL |
LL | drop(c1);
| -- borrow later used here
error[E0506]: cannot assign to `*x` because it is borrowed
--> $DIR/borrowck-closures-mut-and-imm.rs:57:5
|
LL | let c1 = || get(&*x);
| -- -- borrow occurs due to use in closure
| |
| `*x` is borrowed here
LL | *x = 5;
| ^^^^^^ `*x` is assigned to here but it was already borrowed
LL |
LL | drop(c1);
| -- borrow later used here
error[E0506]: cannot assign to `*x.f` because it is borrowed
--> $DIR/borrowck-closures-mut-and-imm.rs:69:5
|
LL | let c1 = || get(&*x.f);
| -- ---- borrow occurs due to use in closure
| |
| `*x.f` is borrowed here
LL | *x.f = 5;
| ^^^^^^^^ `*x.f` is assigned to here but it was already borrowed
LL |
LL | drop(c1);
| -- borrow later used here
error[E0502]: cannot borrow `x` as mutable because it is also borrowed as immutable
--> $DIR/borrowck-closures-mut-and-imm.rs:81:14
|
LL | let c1 = || get(&*x.f);
| -- ---- first borrow occurs due to use of `x` in closure
| |
| immutable borrow occurs here
LL | let c2 = || *x.f = 5;
| ^^ ---- second borrow occurs due to use of `x` in closure
| |
| mutable borrow occurs here
LL |
LL | drop(c1);
| -- immutable borrow later used here
error: aborting due to 8 previous errors
Some errors have detailed explanations: E0502, E0506.
For more information about an error, try `rustc --explain E0502`.
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