error[E0435]: attempt to use a non-constant value in a constant | |
--> $DIR/non-constant-expr-for-arr-len.rs:5:22 | |
| | |
LL | fn bar(n: usize) { | |
| - this would need to be a `const` | |
LL | let _x = [0; n]; | |
| ^ | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0435`. |