Fix dogfood fallout

flip1995 · flip1995 · commit fcc56fcd1b53 · 2020-04-01T20:24:46.000+02:00
diff --git a/clippy_lints/src/loops.rs b/clippy_lints/src/loops.rs
@@ -922,7 +922,7 @@ fn get_indexed_assignments<'a, 'tcx>(
             .chain(expr.as_ref().into_iter().map(|e| Some(get_assignment(cx, &*e, var))))
             .filter_map(|op| op)
             .collect::<Option<Vec<_>>>()
-            .unwrap_or_else(|| vec![])
+            .unwrap_or_default()
     } else {
         get_assignment(cx, body, var).into_iter().collect()
     }

Original file line number	Diff line number	Diff line change
`@@ -922,7 +922,7 @@ fn get_indexed_assignments<'a, 'tcx>(`
`922`	`922`	`.chain(expr.as_ref().into_iter().map(\|e\| Some(get_assignment(cx, &*e, var))))`
`923`	`923`	`.filter_map(\|op\| op)`
`924`	`924`	`.collect::<Option<Vec<_>>>()`
`925`		`- .unwrap_or_else(\|\| vec![])`
	`925`	`+ .unwrap_or_default()`
`926`	`926`	`} else {`
`927`	`927`	`get_assignment(cx, body, var).into_iter().collect()`
`928`	`928`	`}`