Fix type ambiguity in IO tests

Kixunil · Kixunil · commit 7d5ce89dadb8 · 2024-08-19T15:13:23.000+02:00
diff --git a/io/src/lib.rs b/io/src/lib.rs
@@ -349,8 +349,7 @@ mod tests {
 
         // checks we can attempt to read from a now-empty reader.
         let fill = BufRead::fill_buf(&mut slice).unwrap();
-        assert_eq!(fill.len(), 0);
-        assert_eq!(fill, &[]);
+        assert!(fill.is_empty());
     }
 
     #[test]

Original file line number	Diff line number	Diff line change
`@@ -349,8 +349,7 @@ mod tests {`
`349`	`349`
`350`	`350`	`// checks we can attempt to read from a now-empty reader.`
`351`	`351`	`let fill = BufRead::fill_buf(&mut slice).unwrap();`
`352`		`- assert_eq!(fill.len(), 0);`
`353`		`- assert_eq!(fill, &[]);`
	`352`	`+ assert!(fill.is_empty());`
`354`	`353`	`}`
`355`	`354`
`356`	`355`	`#[test]`