| error[E0658]: custom discriminant values are not allowed in enums with tuple or struct variants |
| --> $DIR/issue-17383.rs:2:9 |
| | |
| LL | A = 3, |
| | ^ disallowed custom discriminant |
| LL | |
| LL | B(usize) |
| | -------- tuple variant defined here |
| | |
| = note: for more information, see https://github.com/rust-lang/rust/issues/60553 |
| = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0658`. |
