error[E0308]: mismatched types --> $DIR/slightly-nice-generic-literal-messages.rs:7:9 | LL | match Foo(1.1, marker::PhantomData) { | ----------------------------- this expression has type `Foo<{float}, _>` LL | 1 => {} | ^ expected struct `Foo`, found integer | = note: expected struct `Foo<{float}, _>` found type `{integer}` error: aborting due to previous error For more information about this error, try `rustc --explain E0308`.