diff options
| -rw-r--r-- | src/librustc_error_codes/error_codes/E0391.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/librustc_error_codes/error_codes/E0391.md b/src/librustc_error_codes/error_codes/E0391.md index 5db9ad16d08..dff50ccaa0b 100644 --- a/src/librustc_error_codes/error_codes/E0391.md +++ b/src/librustc_error_codes/error_codes/E0391.md @@ -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`. |