Merging upstream version 1.67.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 8 insertions, 17 deletions

diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs
index da27554a2..94bab9f33 100644
--- a/compiler/rustc_hir_pretty/src/lib.rs
+++ b/compiler/rustc_hir_pretty/src/lib.rs
@@ -398,7 +398,7 @@ impl<'a> State<'a> {
             }
             hir::ForeignItemKind::Static(t, m) => {
                 self.head("static");
-                if m == hir::Mutability::Mut {
+                if m.is_mut() {
                     self.word_space("mut");
                 }
                 self.print_ident(item.ident);
@@ -519,7 +519,7 @@ impl<'a> State<'a> {
             }
             hir::ItemKind::Static(ty, m, expr) => {
                 self.head("static");
-                if m == hir::Mutability::Mut {
+                if m.is_mut() {
                     self.word_space("mut");
                 }
                 self.print_ident(item.ident);
@@ -695,19 +695,8 @@ impl<'a> State<'a> {
                 self.head("trait");
                 self.print_ident(item.ident);
                 self.print_generic_params(generics.params);
-                let mut real_bounds = Vec::with_capacity(bounds.len());
-                // FIXME(durka) this seems to be some quite outdated syntax
-                for b in bounds {
-                    if let GenericBound::Trait(ptr, hir::TraitBoundModifier::Maybe) = b {
-                        self.space();
-                        self.word_space("for ?");
-                        self.print_trait_ref(&ptr.trait_ref);
-                    } else {
-                        real_bounds.push(b);
-                    }
-                }
                 self.nbsp();
-                self.print_bounds("=", real_bounds);
+                self.print_bounds("=", bounds);
                 self.print_where_clause(generics);
                 self.word(";");
                 self.end(); // end inner head-block
@@ -754,7 +743,7 @@ impl<'a> State<'a> {
         for v in variants {
             self.space_if_not_bol();
             self.maybe_print_comment(v.span.lo());
-            self.print_outer_attributes(self.attrs(v.id));
+            self.print_outer_attributes(self.attrs(v.hir_id));
             self.ibox(INDENT_UNIT);
             self.print_variant(v);
             self.word(",");
@@ -1480,7 +1469,9 @@ impl<'a> State<'a> {
                 fn_decl,
                 body,
                 fn_decl_span: _,
+                fn_arg_span: _,
                 movability: _,
+                def_id: _,
             }) => {
                 self.print_closure_binder(binder, bound_generic_params);
                 self.print_capture_clause(capture_clause);
@@ -1590,7 +1581,7 @@ impl<'a> State<'a> {
         self.print_ident(Ident::with_dummy_span(name))
     }
 
-    pub fn print_path(&mut self, path: &hir::Path<'_>, colons_before_params: bool) {
+    pub fn print_path<R>(&mut self, path: &hir::Path<'_, R>, colons_before_params: bool) {
         self.maybe_print_comment(path.span.lo());
 
         for (i, segment) in path.segments.iter().enumerate() {
@@ -2158,7 +2149,7 @@ impl<'a> State<'a> {
     }
 
     pub fn print_lifetime(&mut self, lifetime: &hir::Lifetime) {
-        self.print_ident(lifetime.name.ident())
+        self.print_ident(lifetime.ident)
     }
 
     pub fn print_where_clause(&mut self, generics: &hir::Generics<'_>) {