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Clean up E0283 explanation #69007

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Feb 11, 2020
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Clean up E0283 explanation #69007

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9 changes: 5 additions & 4 deletions src/librustc_error_codes/error_codes/E0283.md
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Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
This error occurs when the compiler doesn't have enough information
to unambiguously choose an implementation.
An implementation cannot be chosen unambiguously because of lack of information.

For example:
Erroneous code example:

```compile_fail,E0283
trait Generator {
Expand All @@ -27,7 +26,9 @@ fn main() {
}
```

To resolve this error use the concrete type:
This error can be solved by adding type annotations that provide the missing
information to the compiler. In this case, the solution is to use a concrete
type:

```
trait Generator {
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