rust/tests/ui/borrowck/return-local-binding-from-d...

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error[E0515]: cannot return value referencing temporary value
--> $DIR/return-local-binding-from-desugaring.rs:30:5
|
LL | for ref x in xs {
| -- temporary value created here
...
LL | result
| ^^^^^^ returns a value referencing data owned by the current function
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0515`.