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error: expected identifier, found reserved identifier `_`
--> $DIR/infer-arg-test.rs:7:17
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LL | struct BadInfer<_>;
| ^ expected identifier, found reserved identifier
error: expected identifier, found reserved identifier `_`
--> $DIR/infer-arg-test.rs:13:17
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LL | fn bad_infer_fn<_>() {}
| ^ expected identifier, found reserved identifier
error[E0392]: type parameter `_` is never used
--> $DIR/infer-arg-test.rs:7:17
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LL | struct BadInfer<_>;
| ^ unused type parameter
|
= help: consider removing `_`, referring to it in a field, or using a marker such as `PhantomData`
= help: if you intended `_` to be a const parameter, use `const _: /* Type */` instead
error[E0107]: struct takes 2 generic arguments but 3 generic arguments were supplied
--> $DIR/infer-arg-test.rs:18:10
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LL | let a: All<_, _, _>;
| ^^^ --- help: remove the unnecessary generic argument
| |
| expected 2 generic arguments
|
note: struct defined here, with 2 generic parameters: `T`, `N`
--> $DIR/infer-arg-test.rs:3:8
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LL | struct All<'a, T, const N: usize> {
| ^^^ - --------------
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0107, E0392.
For more information about an error, try `rustc --explain E0107`.
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