mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
3c52832375
Improve 'generic param from outer item' error for `Self` and inside `static`/`const` items Fixes #109596 Fixes #119936
23 lines
881 B
Text
23 lines
881 B
Text
error[E0401]: can't use generic parameters from outer item
|
|
--> $DIR/inner-static-type-parameter.rs:6:19
|
|
|
|
|
LL | fn foo<T>() {
|
|
| - type parameter from outer item
|
|
LL | static a: Bar<T> = Bar::What;
|
|
| ^ use of generic parameter from outer item
|
|
|
|
|
= note: a `static` is a separate item from the item that contains it
|
|
|
|
error[E0392]: type parameter `T` is never used
|
|
--> $DIR/inner-static-type-parameter.rs:3:10
|
|
|
|
|
LL | enum Bar<T> { What }
|
|
| ^ unused type parameter
|
|
|
|
|
= help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
|
|
= help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0392, E0401.
|
|
For more information about an error, try `rustc --explain E0392`.
|