3 fn _f0(&_a: u32) {} //~ ERROR mismatched types
4 fn _f1(&mut _a: u32) {} //~ ERROR mismatched types
5 fn _f2(&&_a: &u32) {} //~ ERROR mismatched types
6 fn _f3(&mut &_a: &mut u32) {} //~ ERROR mismatched types
7 fn _f4(&&mut _a: &u32) {} //~ ERROR mismatched types
8 fn _f5(&mut &mut _a: &mut u32) {} //~ ERROR mismatched types
11 let _: fn(u32) = |&_a| (); //~ ERROR mismatched types
12 let _: fn(u32) = |&mut _a| (); //~ ERROR mismatched types
13 let _: fn(&u32) = |&&_a| (); //~ ERROR mismatched types
14 let _: fn(&mut u32) = |&mut &_a| (); //~ ERROR mismatched types
15 let _: fn(&u32) = |&&mut _a| (); //~ ERROR mismatched types
16 let _: fn(&mut u32) = |&mut &mut _a| (); //~ ERROR mismatched types
18 let _ = |&_a: u32| (); //~ ERROR mismatched types
19 let _ = |&mut _a: u32| (); //~ ERROR mismatched types
20 let _ = |&&_a: &u32| (); //~ ERROR mismatched types
21 let _ = |&mut &_a: &mut u32| (); //~ ERROR mismatched types
22 let _ = |&&mut _a: &u32| (); //~ ERROR mismatched types
23 let _ = |&mut &mut _a: &mut u32| (); //~ ERROR mismatched types
29 let &mut _a = 0; //~ ERROR mismatched types
30 let S(&mut _b) = S(0); //~ ERROR mismatched types
31 let (&mut _c,) = (0,); //~ ERROR mismatched types
34 &mut _d => {} //~ ERROR mismatched types