[rustc.git] / src / test / ui / assign-imm-local-twice.rs

fn test() {
    let v: isize;
    //~^ HELP consider making this binding mutable
    //~| SUGGESTION mut v
    v = 1; //~ NOTE first assignment
    println!("v={}", v);
    v = 2; //~ ERROR cannot assign twice to immutable variable
           //~| NOTE cannot assign twice to immutable
    println!("v={}", v);
}

fn main() {
}
Commit	Line	Data
223e47cc	1	fn test() {
1a4d82fc	2	let v: isize;
cdc7bbd5	3	//~^ HELP consider making this binding mutable
48663c56 XL	4	//~\| SUGGESTION mut v
48663c56 XL	5	v = 1; //~ NOTE first assignment
1a4d82fc	6	println!("v={}", v);
48663c56 XL	7	v = 2; //~ ERROR cannot assign twice to immutable variable
48663c56 XL	8	//~\| NOTE cannot assign twice to immutable
1a4d82fc	9	println!("v={}", v);
223e47cc LB	10	}
	11
	12	fn main() {
	13	}