Auto merge of #81993 - flip1995:clippyup, r=Manishearth

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

diff --git a/clippy_lints/src/bytecount.rs b/clippy_lints/src/bytecount.rs
index d7d02ebf985c81ae602d8c6e78eaf5fc1bb94b8d..b8828719f627c8ecb45d15aa3a3cbcbae9c5cdaf 100644 (file)
--- a/clippy_lints/src/bytecount.rs
+++ b/clippy_lints/src/bytecount.rs
@@ -2,12 +2,12 @@
     contains_name, get_pat_name, match_type, paths, single_segment_path, snippet_with_applicability, span_lint_and_sugg,
 };
 use if_chain::if_chain;
-use rustc_ast::ast::UintTy;
 use rustc_errors::Applicability;
 use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind, UnOp};
 use rustc_lint::{LateContext, LateLintPass};
-use rustc_middle::ty;
+use rustc_middle::ty::{self, UintTy};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
+use rustc_span::sym;
 use rustc_span::Symbol;
 
 declare_clippy_lint! {
@@ -68,7 +68,7 @@ fn check_expr(&mut self, cx: &LateContext<'_>, expr: &Expr<'_>) {
                         let haystack = if let ExprKind::MethodCall(ref path, _, ref args, _) =
                                 filter_args[0].kind {
                             let p = path.ident.name;
-                            if (p == sym!(iter) || p == sym!(iter_mut)) && args.len() == 1 {
+                            if (p == sym::iter || p == sym!(iter_mut)) && args.len() == 1 {
                                 &args[0]
                             } else {
                                 &filter_args[0]
@@ -101,7 +101,7 @@ fn check_arg(name: Symbol, arg: Symbol, needle: &Expr<'_>) -> bool {
 
 fn get_path_name(expr: &Expr<'_>) -> Option<Symbol> {
     match expr.kind {
-        ExprKind::Box(ref e) | ExprKind::AddrOf(BorrowKind::Ref, _, ref e) | ExprKind::Unary(UnOp::UnDeref, ref e) => {
+        ExprKind::Box(ref e) | ExprKind::AddrOf(BorrowKind::Ref, _, ref e) | ExprKind::Unary(UnOp::Deref, ref e) => {
             get_path_name(e)
         },
         ExprKind::Block(ref b, _) => {