error: unexpected `==`
  --> $DIR/issue-101477-enum.rs:6:7
   |
LL |     B == 2
   |       ^^ help: try using `=` instead
   |
   = help: enum variants can be `Variant`, `Variant = <integer>`, `Variant(Type, ..., TypeN)` or `Variant { fields: Types }`

error: expected item, found `==`
  --> $DIR/issue-101477-enum.rs:6:7
   |
LL |     B == 2
   |       ^^ expected item

error: aborting due to 2 previous errors