fix internal clippy warnings

DevinR528 · DevinR528 · commit 7a8fca3f7303 · 2020-03-23T20:20:20.000-04:00
diff --git a/clippy_lints/src/if_let_mutex.rs b/clippy_lints/src/if_let_mutex.rs
@@ -139,8 +139,7 @@ impl<'tcx, 'l> Visitor<'tcx> for ArmVisitor<'tcx, 'l> {
                             self.visit_expr(expr)
                         }
                     },
-                    StmtKind::Expr(expr) => self.visit_expr(expr),
-                    StmtKind::Semi(expr) => self.visit_expr(expr),
+                    StmtKind::Expr(expr) | StmtKind::Semi(expr) => self.visit_expr(expr),
                     // we don't care about `Item`
                     _ => {},
                 }

Original file line number	Diff line number	Diff line change
`@@ -139,8 +139,7 @@ impl<'tcx, 'l> Visitor<'tcx> for ArmVisitor<'tcx, 'l> {`
`139`	`139`	`self.visit_expr(expr)`
`140`	`140`	`}`
`141`	`141`	`},`
`142`		`- StmtKind::Expr(expr) => self.visit_expr(expr),`
`143`		`- StmtKind::Semi(expr) => self.visit_expr(expr),`
	`142`	`+ StmtKind::Expr(expr) \| StmtKind::Semi(expr) => self.visit_expr(expr),`
`144`	`143`	// we don't care about `Item`
`145`	`144`	`_ => {},`
`146`	`145`	`}`