Rustup to the latest nightly

JohnTitor · JohnTitor · commit 65cdbd3cde18 · 2020-05-29T18:28:31.000+09:00
diff --git a/src/mismatch.rs b/src/mismatch.rs
@@ -236,7 +236,7 @@ impl<'a, 'tcx> TypeRelation<'tcx> for MismatchRelation<'a, 'tcx> {
                 }
             }
             (&TyKind::Tuple(as_), &TyKind::Tuple(bs)) => {
-                let _ = as_.iter().zip(bs).map(|(a, b)| self.relate(a, b));
+                let _ = as_.iter().zip(bs).map(|(a, b)| self.relate(&a, &b));
                 None
             }
             (&TyKind::Projection(a_data), &TyKind::Projection(b_data)) => {

Original file line number	Diff line number	Diff line change
`@@ -236,7 +236,7 @@ impl<'a, 'tcx> TypeRelation<'tcx> for MismatchRelation<'a, 'tcx> {`
`236`	`236`	`}`
`237`	`237`	`}`
`238`	`238`	`(&TyKind::Tuple(as_), &TyKind::Tuple(bs)) => {`
`239`		`- let _ = as_.iter().zip(bs).map(\|(a, b)\| self.relate(a, b));`
	`239`	`+ let _ = as_.iter().zip(bs).map(\|(a, b)\| self.relate(&a, &b));`
`240`	`240`	`None`
`241`	`241`	`}`
`242`	`242`	`(&TyKind::Projection(a_data), &TyKind::Projection(b_data)) => {`