error[E0423]: expected value, found struct `xcrate_unit_struct::StructWithFields` --> $DIR/xcrate-unit-struct.rs:9:13 | LL | let _ = xcrate_unit_struct::StructWithFields; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use struct literal syntax instead: `xcrate_unit_struct::StructWithFields { foo: val }` | ::: $DIR/auxiliary/xcrate_unit_struct.rs:20:1 | LL | pub struct StructWithFields { | --------------------------- `xcrate_unit_struct::StructWithFields` defined here error: aborting due to previous error For more information about this error, try `rustc --explain E0423`.