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Clean up E0116 error code long explanation

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Guillaume Gomez 2019-12-04 13:27:17 +01:00
parent 5f1d6c4403
commit c2ce7dd756
1 changed files with 7 additions and 3 deletions
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10
src/librustc_error_codes/error_codes/E0116.md
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@ -1,11 +1,15 @@
You can only define an inherent implementation for a type in the same crate An inherent implementation was defined for a type outside the current crate.
where the type was defined. For example, an `impl` block as below is not allowed
since `Vec` is defined in the standard library: Erroneous code example:
```compile_fail,E0116 ```compile_fail,E0116
impl Vec<u8> { } // error impl Vec<u8> { } // error
``` ```
You can only define an inherent implementation for a type in the same crate
where the type was defined. For example, an `impl` block as above is not allowed
since `Vec` is defined in the standard library.
To fix this problem, you can do either of these things: To fix this problem, you can do either of these things:
- define a trait that has the desired associated functions/types/constants and - define a trait that has the desired associated functions/types/constants and