1 error[E0308]: mismatched types
2 --> $DIR/array-literal-len-mismatch.rs:1:26
4 LL | const NUMBERS: [u8; 3] = [10, 20];
5 | - ^^^^^^^^ expected an array with a fixed size of 3 elements, found one with 2 elements
7 | help: consider specifying the actual array length: `2`
9 error: aborting due to 1 previous error
11 For more information about this error, try `rustc --explain E0308`.