Suppress unused id warning (#217)

yoonghm · web-flow · commit b412f69a091e · 2023-10-04T17:00:23.000+08:00
Use `id` in the code to suppress the warning.
diff --git a/README.md b/README.md
@@ -65,7 +65,9 @@ fn main() -> Result<()> {
     })?;
 
     for person in person_iter {
-        println!("Found person {:?}", person.unwrap());
+        let p = person.unwrap();
+        println!("ID: {}", p.id);
+        println!("Found person {:?}", p);
     }
 
     // query table by arrow

Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,9 @@ fn main() -> Result<()> {`
`65`	`65`	`})?;`
`66`	`66`
`67`	`67`	`for person in person_iter {`
`68`		`- println!("Found person {:?}", person.unwrap());`
	`68`	`+ let p = person.unwrap();`
	`69`	`+ println!("ID: {}", p.id);`
	`70`	`+ println!("Found person {:?}", p);`
`69`	`71`	`}`
`70`	`72`
`71`	`73`	`// query table by arrow`