2 let v = vec![1i32, 2, 3];
4 //~^ ERROR [i32]` is not an iterator [E0277]
5 //~^^ ERROR known at compilation time
10 let mut v2 = vec![K { n: 1 }, K { n: 1 }, K { n: 1 }];
12 //~^ ERROR [K]` is not an iterator [E0277]
13 //~^^ ERROR known at compilation time