Remove explicit conversion to int

ioppermann · ioppermann · commit 12a4522da6cd · 2024-11-14T22:30:00.000+01:00
diff --git a/rand/rand.go b/rand/rand.go
@@ -12,7 +12,7 @@ func RandomString(length int, charset string) (string, error) {
 		if err != nil {
 			return "", err
 		}
-		b[i] = charset[int(j)]
+		b[i] = charset[j]
 	}
 
 	return string(b), nil

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ func RandomString(length int, charset string) (string, error) {`
`12`	`12`	`if err != nil {`
`13`	`13`	`return "", err`
`14`	`14`	`}`
`15`		`- b[i] = charset[int(j)]`
	`15`	`+ b[i] = charset[j]`
`16`	`16`	`}`
`17`	`17`
`18`	`18`	`return string(b), nil`