description parsing

app.go

@@ -20,7 +20,7 @@ type RssEntry struct {
 }
 
 type Parser interface {
-	Parse() []RssEntry
+	Parse() []*RssEntry
 
 	Title() string
 	Description() string

nvidia.go

@@ -11,8 +11,8 @@ import (
 type NvidiaParser struct {
 }
 
-func (this NvidiaParser) Parse() []RssEntry {
-	var result []RssEntry
+func (this NvidiaParser) Parse() []*RssEntry {
+	var result []*RssEntry
 
 	resp, err := http.Get(this.RootUrl() + "/publications")
 	if err != nil {
@@ -25,7 +25,7 @@ func (this NvidiaParser) Parse() []RssEntry {
 		link := s.Find("a")
 		href, exists := link.Attr("href")
 		if exists {
-			result = append(result, RssEntry{title: link.Text(), url: this.RootUrl() + href})
+			result = append(result, &RssEntry{title: link.Text(), url: this.RootUrl() + href})
 		}
 	})