error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 3 fields --> $DIR/match-pattern-field-mismatch.rs:10:11 | LL | Color::Rgb(_, _) => { } | ^^^^^^^^^^^^^^^^ expected 3 fields, found 2 error: aborting due to previous error For more information about this error, try `rustc --explain E0023`.