| error[E0716]: temporary value dropped while borrowed |
| --> $DIR/borrowck-let-suggestion.rs:2:17 |
| | |
| LL | let mut x = vec![1].iter(); |
| | ^^^^^^^ - temporary value is freed at the end of this statement |
| | | |
| | creates a temporary value which is freed while still in use |
| LL | |
| LL | x.use_mut(); |
| | - borrow later used here |
| | |
| = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) |
| help: consider consuming the `Vec<i32>` when turning it into an `Iterator` |
| | |
| LL | let mut x = vec![1].into_iter(); |
| | ~~~~~~~~~ |
| help: consider using a `let` binding to create a longer lived value |
| | |
| LL ~ let binding = vec![1]; |
| LL ~ let mut x = binding.iter(); |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0716`. |
