| error[E0107]: function takes 0 generic arguments but 1 generic argument was supplied |
| --> $DIR/issue-100154.rs:4:5 |
| | |
| LL | foo::<()>(()); |
| | ^^^------ help: remove the unnecessary generics |
| | | |
| | expected 0 generic arguments |
| | |
| note: function defined here, with 0 generic parameters |
| --> $DIR/issue-100154.rs:1:4 |
| | |
| LL | fn foo(i: impl std::fmt::Display) {} |
| | ^^^ |
| = note: `impl Trait` cannot be explicitly specified as a generic argument |
| |
| error[E0277]: `()` doesn't implement `std::fmt::Display` |
| --> $DIR/issue-100154.rs:4:11 |
| | |
| LL | foo::<()>(()); |
| | ^^ `()` cannot be formatted with the default formatter |
| | |
| = help: the trait `std::fmt::Display` is not implemented for `()` |
| = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead |
| note: required by a bound in `foo` |
| --> $DIR/issue-100154.rs:1:16 |
| | |
| LL | fn foo(i: impl std::fmt::Display) {} |
| | ^^^^^^^^^^^^^^^^^ required by this bound in `foo` |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0107, E0277. |
| For more information about an error, try `rustc --explain E0107`. |
