error[E0532]: expected tuple struct or tuple variant, found variant `FooB` --> $DIR/issue-106862.rs:16:9 | LL | FooB { x: i32, y: i32 } | ----------------------- `FooB` defined here ... LL | FooB(a, b) => println!("{} {}", a, b), | ^^^^^^^^^^ help: use struct pattern syntax instead: `FooB { x: a, y: b }` error[E0532]: expected tuple struct or tuple variant, found variant `FooB` --> $DIR/issue-106862.rs:22:9 | LL | FooB { x: i32, y: i32 } | ----------------------- `FooB` defined here ... LL | FooB(x, y) => println!("{} {}", x, y), | ^^^^^^^^^^ help: use struct pattern syntax instead: `FooB { x, y }` error[E0532]: expected tuple struct or tuple variant, found variant `FooA` --> $DIR/issue-106862.rs:28:9 | LL | FooA { opt_x: Option, y: i32 }, | ----------------------------------- `FooA` defined here ... LL | FooA(Some(x), y) => println!("{} {}", x, y), | ^^^^^^^^^^^^^^^^ help: use struct pattern syntax instead: `FooA { opt_x: Some(x), y }` error[E0532]: expected tuple struct or tuple variant, found variant `FooB` --> $DIR/issue-106862.rs:34:9 | LL | FooB { x: i32, y: i32 } | ----------------------- `FooB` defined here ... LL | FooB(a, _, _) => println!("{}", a), | ^^^^^^^^^^^^^ help: use struct pattern syntax instead: `FooB { x: a, y: _ }` error[E0532]: expected tuple struct or tuple variant, found variant `FooB` --> $DIR/issue-106862.rs:40:9 | LL | FooB { x: i32, y: i32 } | ----------------------- `FooB` defined here ... LL | FooB() => (), | ^^^^^^ help: use struct pattern syntax instead: `FooB { x, y }` error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0532`.