let base_t = self.structurally_resolved_type(expr.span, base_t);
match self.lookup_indexing(expr, base, base_t, idx_t, lvalue_pref) {
Some((index_ty, element_ty)) => {
- self.demand_eqtype(expr.span, index_ty, idx_t);
+ self.demand_coerce(idx, idx_t, index_ty);
element_ty
}
None => {
--- /dev/null
+// Copyright 2015 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.
+
+use std::ops::Index;
+fn bar() {}
+static UNIT: () = ();
+struct S;
+impl Index<fn()> for S {
+ type Output = ();
+ fn index(&self, _: fn()) -> &() { &UNIT }
+}
+fn main() {
+ S.index(bar);
+ S[bar];
+}