error[E0506]: cannot assign to `i` because it is borrowed --> $DIR/try-block-maybe-bad-lifetime.rs:17:9 | LL | &i | -- `i` is borrowed here LL | }; LL | i = 0; | ^^^^^ `i` is assigned to here but it was already borrowed LL | let _ = i; LL | do_something_with(x); | - borrow later used here error[E0382]: borrow of moved value: `x` --> $DIR/try-block-maybe-bad-lifetime.rs:28:24 | LL | let x = String::new(); | - move occurs because `x` has type `String`, which does not implement the `Copy` trait ... LL | ::std::mem::drop(x); | - value moved here LL | }; LL | println!("{}", x); | ^ value borrowed here after move | = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider cloning the value if the performance cost is acceptable | LL | ::std::mem::drop(x.clone()); | ++++++++ error[E0506]: cannot assign to `i` because it is borrowed --> $DIR/try-block-maybe-bad-lifetime.rs:40:9 | LL | j = &i; | -- `i` is borrowed here LL | }; LL | i = 0; | ^^^^^ `i` is assigned to here but it was already borrowed LL | let _ = i; LL | do_something_with(j); | - borrow later used here error: aborting due to 3 previous errors Some errors have detailed explanations: E0382, E0506. For more information about an error, try `rustc --explain E0382`.