1 error[E0401]: can't use type parameters from outer function
2 --> $DIR/nested-ty-params.rs:13:16
4 LL | fn hd<U>(v: Vec<U> ) -> U {
5 | - type variable from outer function
6 LL | fn hd1(w: [U]) -> U { return w[0]; }
7 | --- ^ use of type variable from outer function
9 | help: try using a local type parameter instead: `hd1<U>`
11 error[E0401]: can't use type parameters from outer function
12 --> $DIR/nested-ty-params.rs:13:23
14 LL | fn hd<U>(v: Vec<U> ) -> U {
15 | - type variable from outer function
16 LL | fn hd1(w: [U]) -> U { return w[0]; }
17 | --- ^ use of type variable from outer function
19 | help: try using a local type parameter instead: `hd1<U>`
21 error[E0601]: `main` function not found in crate `nested_ty_params`
23 = note: consider adding a `main` function to `$DIR/nested-ty-params.rs`
25 error: aborting due to 3 previous errors
27 Some errors occurred: E0401, E0601.
28 For more information about an error, try `rustc --explain E0401`.