| #### Note: this error code is no longer emitted by the compiler | |
| Static and const variables can refer to other const variables. But a const | |
| variable cannot refer to a static variable. | |
| Erroneous code example: | |
| ``` | |
| static X: i32 = 42; | |
| const Y: i32 = X; | |
| ``` | |
| In this example, `Y` cannot refer to `X`. To fix this, the value can be | |
| extracted as a const and then used: | |
| ``` | |
| const A: i32 = 42; | |
| static X: i32 = A; | |
| const Y: i32 = A; | |
| ``` |