Auto merge of #40764 - arielb1:range-nodes, r=eddyb

keep the AST node-id when lowering ExprKind::Range

When the Range expression is the root of a constant, its node-id is
used for the def-id of the body, so it has to be preserved in the AST ->
HIR lowering.

Fixes #40749.

r? @eddyb
beta-nominating because regression

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/compile-fail/issue-40749.rs b/src/test/compile-fail/issue-40749.rs
new file mode 100644
index 00000000000..261ed49d10c
--- /dev/null
+++ b/src/test/compile-fail/issue-40749.rs
@@ -0,0 +1,16 @@
+// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+fn main() {
+    [0; ..10];
+    //~^ ERROR mismatched types
+    //~| expected type `usize`
+    //~| found type `std::ops::RangeTo<{integer}>`
+}