Auto merge of #4054 - matthiaskrgr:rustup_, r=Manishearth

rustup rust-lang/rust#60417

cc rust-lang/rust#60448

changelog: none

Author: bors

clippy_lints/src/loops.rs

@@ -677,7 +677,7 @@ fn never_loop_expr(expr: &Expr, main_loop_id: HirId) -> NeverLoopResult {
         | ExprKind::AddrOf(_, ref e)
         | ExprKind::Struct(_, _, Some(ref e))
         | ExprKind::Repeat(ref e, _)
-        | ExprKind::Use(ref e) => never_loop_expr(e, main_loop_id),
+        | ExprKind::DropTemps(ref e) => never_loop_expr(e, main_loop_id),
         ExprKind::Array(ref es) | ExprKind::MethodCall(_, _, ref es) | ExprKind::Tup(ref es) => {
             never_loop_expr_all(&mut es.iter(), main_loop_id)
         },

clippy_lints/src/utils/author.rs

@@ -495,7 +495,7 @@ impl<'tcx> Visitor<'tcx> for PrintVisitor {
             ExprKind::Err => {
                 println!("Err = {}", current);
             },
-            ExprKind::Use(ref expr) => {
+            ExprKind::DropTemps(ref expr) => {
                 let expr_pat = self.next("expr");
                 println!("Use(ref {}) = {};", expr_pat, current);
                 self.current = expr_pat;

clippy_lints/src/utils/hir_utils.rs

@@ -156,7 +156,7 @@ impl<'a, 'tcx: 'a> SpanlessEq<'a, 'tcx> {
                     && self.eq_block(lb, rb)
                     && both(ll, rl, |l, r| l.ident.as_str() == r.ident.as_str())
             },
-            (&ExprKind::Use(ref le), &ExprKind::Use(ref re)) => self.eq_expr(le, re),
+            (&ExprKind::DropTemps(ref le), &ExprKind::DropTemps(ref re)) => self.eq_expr(le, re),
             _ => false,
         }
     }
@@ -607,8 +607,8 @@ impl<'a, 'tcx: 'a> SpanlessHash<'a, 'tcx> {
                 }
             },
             ExprKind::Err => {},
-            ExprKind::Use(ref e) => {
-                let c: fn(_) -> _ = ExprKind::Use;
+            ExprKind::DropTemps(ref e) => {
+                let c: fn(_) -> _ = ExprKind::DropTemps;
                 c.hash(&mut self.s);
                 self.hash_expr(e);
             },

clippy_lints/src/utils/inspector.rs

@@ -330,7 +330,7 @@ fn print_expr(cx: &LateContext<'_, '_>, expr: &hir::Expr, indent: usize) {
         hir::ExprKind::Err => {
             println!("{}Err", ind);
         },
-        hir::ExprKind::Use(ref e) => {
+        hir::ExprKind::DropTemps(ref e) => {
             println!("{}Use", ind);
             print_expr(cx, e, indent + 1);
         },

clippy_lints/src/utils/sugg.rs

@@ -115,7 +115,7 @@ impl<'a> Sugg<'a> {
             | hir::ExprKind::Struct(..)
             | hir::ExprKind::Tup(..)
             | hir::ExprKind::While(..)
-            | hir::ExprKind::Use(_)
+            | hir::ExprKind::DropTemps(_)
             | hir::ExprKind::Err => Sugg::NonParen(snippet),
             hir::ExprKind::Assign(..) => Sugg::BinOp(AssocOp::Assign, snippet),
             hir::ExprKind::AssignOp(op, ..) => Sugg::BinOp(hirbinop2assignop(op), snippet),