error[E0070]: invalid left-hand side of assignment | |
--> $DIR/issue-93486.rs:3:36 | |
| | |
LL | vec![].last_mut().unwrap() = 3_u8; | |
| -------------------------- ^ | |
| | | |
| cannot assign to this expression | |
| | |
help: consider dereferencing here to assign to the mutably borrowed value | |
| | |
LL | *vec![].last_mut().unwrap() = 3_u8; | |
| + | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0070`. |