implement is_accessible_span

2022-07-11 11:36:15 +09:00
parent 17355a3b9f
commit 12d11e9a35
9 changed files with 16 additions and 16 deletions
--- a/compiler/rustc_const_eval/src/transform/check_consts/ops.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/ops.rs
@@ -299,7 +299,7 @@ impl<'tcx> NonConstOp<'tcx> for FnCallNonConst<'tcx> {
                err.note(&format!("attempting to deref into `{}`", deref_target_ty));

                // Check first whether the source is accessible (issue #87060)
-                if tcx.sess.source_map().span_to_snippet(deref_target).is_ok() {
+                if tcx.sess.source_map().is_accessible_span(deref_target) {
                    err.span_note(deref_target, "deref defined here");
                }