From 7c2ebbda241715a423877aadc531d0fc03625f0d Mon Sep 17 00:00:00 2001
From: chavacava <salvadorcavadini+github@gmail.com>
Date: Mon, 5 Sep 2022 11:11:45 +0200
Subject: [PATCH] fix #744 (#746)

---
 rule/nested-structs.go     | 5 +++++
 testdata/nested-structs.go | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/rule/nested-structs.go b/rule/nested-structs.go
index b4f7352db..968511f2e 100644
--- a/rule/nested-structs.go
+++ b/rule/nested-structs.go
@@ -43,6 +43,11 @@ func (l *lintNestedStructs) Visit(n ast.Node) ast.Visitor {
 		}
 		return nil
 	case *ast.Field:
+		_, isChannelField := v.Type.(*ast.ChanType)
+		if isChannelField {
+			return nil
+		}
+
 		filter := func(n ast.Node) bool {
 			switch n.(type) {
 			case *ast.StructType:
diff --git a/testdata/nested-structs.go b/testdata/nested-structs.go
index 7e5abafaf..8823d65ca 100644
--- a/testdata/nested-structs.go
+++ b/testdata/nested-structs.go
@@ -35,3 +35,8 @@ func fred() interface{} {
 type Bad struct {
 	Field []struct{} // MATCH /no nested structs are allowed/
 }
+
+// issue744
+type issue744 struct {
+	c chan struct{}
+}