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Cleanup E0391 explanation

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Guillaume Gomez 2020-03-07 18:42:09 +01:00
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8
src/librustc_error_codes/error_codes/E0391.md
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@ -1,7 +1,6 @@
This error indicates that some types or traits depend on each other
and therefore cannot be constructed.
A type dependency cycle has been encountered.
The following example contains a circular dependency between two traits:
Erroneous code example:
```compile_fail,E0391
trait FirstTrait : SecondTrait {
@ -12,3 +11,6 @@ trait SecondTrait : FirstTrait {
}
```
The previous example contains a circular dependency between two traits:
`FirstTrait` depends on `SecondTrait` which itself depends on `FirstTrait`.