rust/tests/ui/inner-static-type-parameter.stderr
Matthias Krüger 3c52832375
Rollup merge of #119939 - clubby789:static-const-generic-note, r=compiler-errors
Improve 'generic param from outer item' error for `Self` and inside `static`/`const` items

Fixes #109596
Fixes #119936
2024-02-06 22:45:39 +01:00

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881 B
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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
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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`.