Don't mark for loop head span with desugaring

2021-10-14 16:19:39 -05:00
parent 313e71a253
commit bd1a1e4f0d
5 changed files with 48 additions and 53 deletions
--- a/compiler/rustc_lint/src/array_into_iter.rs
+++ b/compiler/rustc_lint/src/array_into_iter.rs
@@ -134,9 +134,8 @@ impl<'tcx> LateLintPass<'tcx> for ArrayIntoIter {
                    Applicability::MachineApplicable,
                );
                if self.for_expr_span == expr.span {
-                    let expr_span = expr.span.ctxt().outer_expn_data().call_site;
                    diag.span_suggestion(
-                        receiver_arg.span.shrink_to_hi().to(expr_span.shrink_to_hi()),
+                        receiver_arg.span.shrink_to_hi().to(expr.span.shrink_to_hi()),
                        "or remove `.into_iter()` to iterate by value",
                        String::new(),
                        Applicability::MaybeIncorrect,