rustup https://github.com/rust-lang/rust/pull/67455

[rust.git] / clippy_lints / src / double_parens.rs

diff --git a/clippy_lints/src/double_parens.rs b/clippy_lints/src/double_parens.rs
index 5e1a860ae80fa895d0b224c802a5684944a43b6d..52a5e2a1a49d6c21ed94bb145e0683f2bf892acf 100644 (file)
--- a/clippy_lints/src/double_parens.rs
+++ b/clippy_lints/src/double_parens.rs
@@ -1,6 +1,7 @@
 use crate::utils::span_lint;
+use rustc::declare_lint_pass;
 use rustc::lint::{EarlyContext, EarlyLintPass, LintArray, LintPass};
-use rustc::{declare_lint_pass, declare_tool_lint};
+use rustc_session::declare_tool_lint;
 use syntax::ast::*;
 
 declare_clippy_lint! {
@@ -31,8 +32,8 @@ fn check_expr(&mut self, cx: &EarlyContext<'_>, expr: &Expr) {
             return;
         }
 
-        match expr.node {
-            ExprKind::Paren(ref in_paren) => match in_paren.node {
+        match expr.kind {
+            ExprKind::Paren(ref in_paren) => match in_paren.kind {
                 ExprKind::Paren(_) | ExprKind::Tup(_) => {
                     span_lint(
                         cx,
@@ -46,7 +47,7 @@ fn check_expr(&mut self, cx: &EarlyContext<'_>, expr: &Expr) {
             ExprKind::Call(_, ref params) => {
                 if params.len() == 1 {
                     let param = &params[0];
-                    if let ExprKind::Paren(_) = param.node {
+                    if let ExprKind::Paren(_) = param.kind {
                         span_lint(
                             cx,
                             DOUBLE_PARENS,
@@ -59,7 +60,7 @@ fn check_expr(&mut self, cx: &EarlyContext<'_>, expr: &Expr) {
             ExprKind::MethodCall(_, ref params) => {
                 if params.len() == 2 {
                     let param = &params[1];
-                    if let ExprKind::Paren(_) = param.node {
+                    if let ExprKind::Paren(_) = param.kind {
                         span_lint(
                             cx,
                             DOUBLE_PARENS,