error[E0080]: evaluation of constant value failed | |
--> $DIR/const-len-underflow-separate-spans.rs:10:20 | |
| | |
LL | const LEN: usize = ONE - TWO; | |
| ^^^^^^^^^ attempt to compute `1_usize - 2_usize`, which would overflow | |
note: erroneous constant encountered | |
--> $DIR/const-len-underflow-separate-spans.rs:14:17 | |
| | |
LL | let a: [i8; LEN] = unimplemented!(); | |
| ^^^ | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0080`. |