| error[E0618]: expected function, found `U` |
| --> $DIR/issue-21701.rs:2:13 |
| | |
| LL | fn foo<U>(t: U) { |
| | - `t` has type `U` |
| LL | let y = t(); |
| | ^-- |
| | | |
| | call expression requires function |
| |
| error[E0618]: expected function, found struct `Bar` |
| --> $DIR/issue-21701.rs:9:13 |
| | |
| LL | struct Bar; |
| | ---------- struct `Bar` defined here |
| ... |
| LL | let f = Bar(); |
| | ^^^-- |
| | | |
| | call expression requires function |
| | |
| help: `Bar` is a unit struct, and does not take parentheses to be constructed |
| | |
| LL - let f = Bar(); |
| LL + let f = Bar; |
| | |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0618`. |
