Core: add 1 more list-related default hint

knocte · knocte · commit d703c5576596 · 2025-07-21T16:45:56.000+08:00
Based on fsprojects/fantomas@034b7b1
diff --git a/src/FSharpLint.Core/fsharplint.json b/src/FSharpLint.Core/fsharplint.json
@@ -443,6 +443,7 @@
             "pattern: x::[] ===> [x]",
 
             "x @ [] ===> x",
+            "[x] @ y ===> x::y",
 
             "List.isEmpty [] ===> true",
             "Array.isEmpty [||] ===> true",
