2 auto n = 0;//~ ERROR invalid variable declaration
3 //~^ HELP write `let` instead of `auto` to introduce a new variable
4 auto m;//~ ERROR invalid variable declaration
5 //~^ HELP write `let` instead of `auto` to introduce a new variable
8 var n = 0;//~ ERROR invalid variable declaration
9 //~^ HELP write `let` instead of `var` to introduce a new variable
10 var m;//~ ERROR invalid variable declaration
11 //~^ HELP write `let` instead of `var` to introduce a new variable
14 mut n = 0;//~ ERROR invalid variable declaration
15 //~^ HELP missing keyword
16 mut var;//~ ERROR invalid variable declaration
17 //~^ HELP missing keyword
20 let _recovery_witness: () = 0; //~ ERROR mismatched types