fn main() {
- let box = "foo"; //~ error: expected pattern, found `=`
+ let box = 0;
+ //~^ ERROR expected pattern, found `=`
+ let box: bool;
+ //~^ ERROR expected pattern, found `:`
+ let mut box = 0;
+ //~^ ERROR expected pattern, found `=`
+ let (box,) = (0,);
+ //~^ ERROR expected pattern, found `,`
}