--> $DIR/command-line-diagnostics.rs:16:5
|
LL | let x = 42;
- | - -- first assignment to `x`
+ | -
| |
- | consider changing this to `mut x`
+ | first assignment to `x`
+ | help: make this binding mutable: `mut x`
LL | x = 43;
| ^^^^^^ cannot assign twice to immutable variable