rust/tests/ui/borrowck/borrowck-closures-mut-of-imm.stderr

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error[E0596]: cannot borrow `*x` as mutable, as it is behind a `&` reference
2019-09-13 13:14:53 +00:00
--> $DIR/borrowck-closures-mut-of-imm.rs:9:25
|
LL | let mut c1 = || set(&mut *x);
| ^^^^^^^ cannot borrow as mutable
error[E0596]: cannot borrow `*x` as mutable, as it is behind a `&` reference
2019-09-13 13:14:53 +00:00
--> $DIR/borrowck-closures-mut-of-imm.rs:11:25
|
LL | let mut c2 = || set(&mut *x);
| ^^^^^^^ cannot borrow as mutable
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error[E0524]: two closures require unique access to `x` at the same time
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--> $DIR/borrowck-closures-mut-of-imm.rs:11:18
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|
LL | let mut c1 = || set(&mut *x);
| -- -- first borrow occurs due to use of `x` in closure
| |
| first closure is constructed here
2019-03-09 12:03:44 +00:00
LL |
LL | let mut c2 = || set(&mut *x);
| ^^ -- second borrow occurs due to use of `x` in closure
| |
| second closure is constructed here
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...
LL | c2(); c1();
| -- first borrow later used here
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error: aborting due to 3 previous errors
2019-09-13 13:14:53 +00:00
Some errors have detailed explanations: E0524, E0596.
For more information about an error, try `rustc --explain E0524`.