1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
error[E0401]: can't use generic parameters from outer item
--> $DIR/nested-ty-params.rs:3:16
|
LL | fn hd<U>(v: Vec<U> ) -> U {
| - type parameter from outer item
LL | fn hd1(w: [U]) -> U { return w[0]; }
| - ^ use of generic parameter from outer item
| |
| help: try introducing a local generic parameter here: `<U>`
error[E0401]: can't use generic parameters from outer item
--> $DIR/nested-ty-params.rs:3:23
|
LL | fn hd<U>(v: Vec<U> ) -> U {
| - type parameter from outer item
LL | fn hd1(w: [U]) -> U { return w[0]; }
| - ^ use of generic parameter from outer item
| |
| help: try introducing a local generic parameter here: `<U>`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0401`.
|
