mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
17 lines
531 B
Plaintext
17 lines
531 B
Plaintext
error[E0596]: cannot borrow `bar` as mutable, as it is not declared as mutable
|
|
--> $DIR/issue-81700-mut-borrow.rs:3:5
|
|
|
|
|
LL | let bar = || { foo(x); };
|
|
| - calling `bar` requires mutable binding due to mutable borrow of `x`
|
|
LL | bar();
|
|
| ^^^ cannot borrow as mutable
|
|
|
|
|
help: consider changing this to be mutable
|
|
|
|
|
LL | let mut bar = || { foo(x); };
|
|
| +++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0596`.
|