Rustup to rustc 1.36.0-nightly (1764b2972 2019-05-12)

clippy_lints/src/approx_const.rs

@@ -55,13 +55,13 @@ declare_lint_pass!(ApproxConstant => [APPROX_CONSTANT]);
 impl<'a, 'tcx> LateLintPass<'a, 'tcx> for ApproxConstant {
     fn check_expr(&mut self, cx: &LateContext<'a, 'tcx>, e: &'tcx Expr) {
         if let ExprKind::Lit(lit) = &e.node {
-            check_lit(cx, lit, e);
+            check_lit(cx, &lit.node, e);
         }
     }
 }
 
-fn check_lit(cx: &LateContext<'_, '_>, lit: &Lit, e: &Expr) {
-    match lit.node {
+fn check_lit(cx: &LateContext<'_, '_>, lit: &LitKind, e: &Expr) {
+    match *lit {
         LitKind::Float(s, FloatTy::F32) => check_known_consts(cx, e, s, "f32"),
         LitKind::Float(s, FloatTy::F64) => check_known_consts(cx, e, s, "f64"),
         LitKind::FloatUnsuffixed(s) => check_known_consts(cx, e, s, "f{32, 64}"),

clippy_lints/src/len_zero.rs

@@ -218,7 +218,7 @@ fn check_cmp(cx: &LateContext<'_, '_>, span: Span, method: &Expr, lit: &Expr, op
             }
         }
 
-        check_len(cx, span, method_path.ident.name, args, lit, op, compare_to)
+        check_len(cx, span, method_path.ident.name, args, &lit.node, op, compare_to)
     }
 }
 
@@ -227,15 +227,11 @@ fn check_len(
     span: Span,
     method_name: Name,
     args: &[Expr],
-    lit: &Lit,
+    lit: &LitKind,
     op: &str,
     compare_to: u32,
 ) {
-    if let Spanned {
-        node: LitKind::Int(lit, _),
-        ..
-    } = *lit
-    {
+    if let LitKind::Int(lit, _) = *lit {
         // check if length is compared to the specified number
         if lit != u128::from(compare_to) {
             return;