Rollup merge of #70038 - DutchGhost:const-forget-tests, r=RalfJung

[rust.git] / src / librustc_error_codes / error_codes / E0391.md

diff --git a/src/librustc_error_codes/error_codes/E0391.md b/src/librustc_error_codes/error_codes/E0391.md
index 5db9ad16d08f700f5e590c2d6938fd1dcbbc820b..dff50ccaa0b773bb36ae256315d73e2c67f707af 100644 (file)
--- 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`.