| error[E0384]: cannot assign twice to immutable variable `v` | |
| --> $DIR/assign-imm-local-twice.rs:7:5 | |
| | | |
| LL | let v: isize; | |
| | - help: consider making this binding mutable: `mut v` | |
| ... | |
| LL | v = 1; | |
| | ----- first assignment to `v` | |
| LL | println!("v={}", v); | |
| LL | v = 2; | |
| | ^^^^^ cannot assign twice to immutable variable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0384`. |