New upstream version 1.65.0+dfsg1

[rustc.git] / compiler / rustc_builtin_macros / src / deriving / debug.rs

diff --git a/compiler/rustc_builtin_macros/src/deriving/debug.rs b/compiler/rustc_builtin_macros/src/deriving/debug.rs
index ceef893e862eb5350c408ef8b8104f9558a1adc9..4af7fd8165388894456292ac08518d98dabcbbde 100644 (file)
--- a/compiler/rustc_builtin_macros/src/deriving/debug.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/debug.rs
@@ -19,7 +19,6 @@ pub fn expand_deriving_debug(
 
     let trait_def = TraitDef {
         span,
-        attributes: Vec::new(),
         path: path_std!(fmt::Debug),
         additional_bounds: Vec::new(),
         generics: Bounds::empty(),
@@ -30,7 +29,7 @@ pub fn expand_deriving_debug(
             explicit_self: true,
             nonself_args: vec![(fmtr, sym::f)],
             ret_ty: Path(path_std!(fmt::Result)),
-            attributes: Vec::new(),
+            attributes: ast::AttrVec::new(),
             unify_fieldless_variants: false,
             combine_substructure: combine_substructure(Box::new(|a, b, c| {
                 show_substructure(a, b, c)
@@ -52,7 +51,7 @@ fn show_substructure(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>
 
     // We want to make sure we have the ctxt set so that we can use unstable methods
     let span = cx.with_def_site_ctxt(span);
-    let name = cx.expr_lit(span, ast::LitKind::Str(ident.name, ast::StrStyle::Cooked));
+    let name = cx.expr_str(span, ident.name);
     let fmt = substr.nonselflike_args[0].clone();
 
     // Struct and tuples are similar enough that we use the same code for both,
@@ -89,10 +88,7 @@ fn show_substructure(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>
         for i in 0..fields.len() {
             let field = &fields[i];
             if is_struct {
-                let name = cx.expr_lit(
-                    field.span,
-                    ast::LitKind::Str(field.name.unwrap().name, ast::StrStyle::Cooked),
-                );
+                let name = cx.expr_str(field.span, field.name.unwrap().name);
                 args.push(name);
             }
             // Use an extra indirection to make sure this works for unsized types.
@@ -108,10 +104,7 @@ fn show_substructure(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>
 
         for field in fields {
             if is_struct {
-                name_exprs.push(cx.expr_lit(
-                    field.span,
-                    ast::LitKind::Str(field.name.unwrap().name, ast::StrStyle::Cooked),
-                ));
+                name_exprs.push(cx.expr_str(field.span, field.name.unwrap().name));
             }
 
             // Use an extra indirection to make sure this works for unsized types.