Auto merge of #67560 - Centril:rollup-fzdpu9c, r=Centril

Rollup of 8 pull requests

Successful merges:

 - #67233 (Add PartialEq and Eq to Cursor)
 - #67466 (Require const stability attributes on intrinsics to be able to use them in constant contexts)
 - #67507 (Remove mem::uninitalized from tests)
 - #67527 (Results show too much)
 - #67536 (Move `{hir::lowering -> hir}::is_range_literal`)
 - #67538 (Improve diagnostics for invalid assignment)
 - #67546 (Fix ICE in mir interpretation)
 - #67559 (Document that calling Drop, even after it panics, is UB)

Failed merges:

r? @ghost

1 files changed, 3 insertions, 1 deletions

diff --git a/src/librustc_parse/parser/expr.rs b/src/librustc_parse/parser/expr.rs
index fa68ddf272a..e0eb841f2c0 100644
--- a/src/librustc_parse/parser/expr.rs
+++ b/src/librustc_parse/parser/expr.rs
@@ -281,7 +281,9 @@ impl<'a> Parser<'a> {
                     let binary = self.mk_binary(source_map::respan(cur_op_span, ast_op), lhs, rhs);
                     self.mk_expr(span, binary, AttrVec::new())
                 }
-                AssocOp::Assign => self.mk_expr(span, ExprKind::Assign(lhs, rhs), AttrVec::new()),
+                AssocOp::Assign => {
+                    self.mk_expr(span, ExprKind::Assign(lhs, rhs, cur_op_span), AttrVec::new())
+                }
                 AssocOp::AssignOp(k) => {
                     let aop = match k {
                         token::Plus => BinOpKind::Add,