2 #![allow(unused_variables, dead_code, non_upper_case_globals)]
5 const Foo: [i32; 3] = [1, 2, 3];
6 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
7 //~| ERROR using `_` for array lengths is unstable
8 const REF_FOO: &[u8; 1] = &[1];
9 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
10 //~| ERROR using `_` for array lengths is unstable
11 let foo: [i32; 3] = [1, 2, 3];
12 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
13 //~| ERROR using `_` for array lengths is unstable
14 let bar: [i32; 3] = [0; 3];
15 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
16 //~| ERROR using `_` for array lengths is unstable
17 let ref_foo: &[i32; 3] = &[1, 2, 3];
18 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
19 //~| ERROR using `_` for array lengths is unstable
20 let ref_bar: &[i32; 3] = &[0; 3];
21 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
22 //~| ERROR using `_` for array lengths is unstable
23 let multiple_ref_foo: &&[i32; 3] = &&[1, 2, 3];
24 //~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
25 //~| ERROR using `_` for array lengths is unstable