1 error: item has unused generic parameters
2 --> $DIR/unsized_cast.rs:11:18
4 LL | fn foo<T: Default>() {
5 | - generic parameter `T` is unused
6 LL | let _: T = Default::default();
7 LL | (|| Box::new(|| {}) as Box<dyn Fn()>)();
10 error: item has unused generic parameters
11 --> $DIR/unsized_cast.rs:11:5
13 LL | fn foo<T: Default>() {
14 | - generic parameter `T` is unused
15 LL | let _: T = Default::default();
16 LL | (|| Box::new(|| {}) as Box<dyn Fn()>)();
17 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
19 error: item has unused generic parameters
20 --> $DIR/unsized_cast.rs:22:15
22 LL | fn foo2<T: Default>() {
23 | - generic parameter `T` is unused
25 LL | call(&|| {}, ());
28 error: item has unused generic parameters
29 --> $DIR/unsized_cast.rs:19:5
31 LL | fn foo2<T: Default>() {
32 | - generic parameter `T` is unused
33 LL | let _: T = Default::default();
36 LL | | let call: extern "rust-call" fn(_, _) = Fn::call;
37 LL | | call(&|| {}, ());
42 error: aborting due to 4 previous errors