1 files changed, 7 insertions, 7 deletions

diff --git a/compiler/rustc_attr/src/builtin.rs b/compiler/rustc_attr/src/builtin.rs
index ad92d5855..0959e8d30 100644
--- a/compiler/rustc_attr/src/builtin.rs
+++ b/compiler/rustc_attr/src/builtin.rs
@@ -552,7 +552,7 @@ pub fn cfg_matches(
 fn try_gate_cfg(name: Symbol, span: Span, sess: &ParseSess, features: Option<&Features>) {
     let gate = find_gated_cfg(|sym| sym == name);
     if let (Some(feats), Some(gated_cfg)) = (features, gate) {
-        gate_cfg(&gated_cfg, span, sess, feats);
+        gate_cfg(gated_cfg, span, sess, feats);
     }
 }
 
@@ -945,7 +945,7 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
     assert!(attr.has_name(sym::repr), "expected `#[repr(..)]`, found: {attr:?}");
     use ReprAttr::*;
     let mut acc = Vec::new();
-    let diagnostic = &sess.parse_sess.span_diagnostic;
+    let diagnostic = sess.dcx();
 
     if let Some(items) = attr.meta_item_list() {
         for item in items {
@@ -985,7 +985,7 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
                         Ok(literal) => acc.push(ReprPacked(literal)),
                         Err(message) => literal_error = Some(message),
                     };
-                } else if matches!(name, sym::C | sym::simd | sym::transparent)
+                } else if matches!(name, sym::Rust | sym::C | sym::simd | sym::transparent)
                     || int_type_of_word(name).is_some()
                 {
                     recognised = true;
@@ -1018,7 +1018,7 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
                             });
                         } else if matches!(
                             meta_item.name_or_empty(),
-                            sym::C | sym::simd | sym::transparent
+                            sym::Rust | sym::C | sym::simd | sym::transparent
                         ) || int_type_of_word(meta_item.name_or_empty()).is_some()
                         {
                             recognised = true;
@@ -1043,7 +1043,7 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
                             );
                         } else if matches!(
                             meta_item.name_or_empty(),
-                            sym::C | sym::simd | sym::transparent
+                            sym::Rust | sym::C | sym::simd | sym::transparent
                         ) || int_type_of_word(meta_item.name_or_empty()).is_some()
                         {
                             recognised = true;
@@ -1060,9 +1060,9 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
                 // Not a word we recognize. This will be caught and reported by
                 // the `check_mod_attrs` pass, but this pass doesn't always run
                 // (e.g. if we only pretty-print the source), so we have to gate
-                // the `delay_span_bug` call as follows:
+                // the `span_delayed_bug` call as follows:
                 if sess.opts.pretty.map_or(true, |pp| pp.needs_analysis()) {
-                    diagnostic.delay_span_bug(item.span(), "unrecognized representation hint");
+                    diagnostic.span_delayed_bug(item.span(), "unrecognized representation hint");
                 }
             }
         }