rust/tests/ui/borrowck/borrowck-loan-vec-content.s...

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error[E0502]: cannot borrow `v` as mutable because it is also borrowed as immutable
--> $DIR/borrowck-loan-vec-content.rs:18:9
|
LL | takes_imm_elt(
| ------------- immutable borrow later used by call
LL | &v[0],
| - immutable borrow occurs here
LL | || {
| ^^ mutable borrow occurs here
LL | v[1] = 4;
| - second borrow occurs due to use of `v` in closure
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0502`.