rust/src/test/ui/issue-42106.nll.stderr

14 lines
502 B
Plaintext

error[E0502]: cannot borrow `*collection` as mutable because it is also borrowed as immutable
--> $DIR/issue-42106.rs:13:5
|
LL | let _a = &collection;
| ----------- immutable borrow occurs here
LL | collection.swap(1, 2); //~ ERROR also borrowed as immutable
| ^^^^^^^^^^ mutable borrow occurs here
LL | _a.use_ref();
| -- borrow later used here
error: aborting due to previous error
For more information about this error, try `rustc --explain E0502`.