1 error[E0597]: `line` does not live long enough
2 --> $DIR/issue-52126-assign-op-invariance.rs:44:28
4 LL | let v: Vec<&str> = line.split_whitespace().collect();
5 | ^^^^ borrowed value does not live long enough
6 LL | //~^ ERROR `line` does not live long enough
7 LL | println!("accumulator before add_assign {:?}", acc.map);
8 | ------- borrow used here in later iteration of loop
11 | - `line` dropped here while still borrowed
13 error: aborting due to previous error
15 For more information about this error, try `rustc --explain E0597`.