Rollup merge of #41249 - GuillaumeGomez:rustdoc-render, r=steveklabnik,frewsxcv

[rust.git] / src / libsyntax / print / pprust.rs

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index d8af95d8d30625219c3c0a2384e72b17eebdb68c..433ba3d3693f1a396565ec486d2b2d4e53a5d1e5 100644 (file)
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1095,6 +1095,9 @@ pub fn print_type(&mut self, ty: &ast::Ty) -> io::Result<()> {
             ast::TyKind::Infer => {
                 word(&mut self.s, "_")?;
             }
+            ast::TyKind::Err => {
+                word(&mut self.s, "?")?;
+            }
             ast::TyKind::ImplicitSelf => {
                 word(&mut self.s, "Self")?;
             }
@@ -1264,6 +1267,11 @@ pub fn print_item(&mut self, item: &ast::Item) -> io::Result<()> {
                 self.print_foreign_mod(nmod, &item.attrs)?;
                 self.bclose(item.span)?;
             }
+            ast::ItemKind::GlobalAsm(ref ga) => {
+                self.head(&visibility_qualified(&item.vis, "global_asm!"))?;
+                word(&mut self.s, &ga.asm.as_str())?;
+                self.end()?;
+            }
             ast::ItemKind::Ty(ref ty, ref params) => {
                 self.ibox(INDENT_UNIT)?;
                 self.ibox(0)?;
@@ -2297,6 +2305,11 @@ fn print_expr_outer_attr_style(&mut self,
                 self.print_expr(e)?;
                 word(&mut self.s, "?")?
             }
+            ast::ExprKind::Catch(ref blk) => {
+                self.head("do catch")?;
+                space(&mut self.s)?;
+                self.print_block_with_attrs(&blk, attrs)?
+            }
         }
         self.ann.post(self, NodeExpr(expr))?;
         self.end()