Auto merge of #23359 - erickt:quote, r=pnkfelix

This PR allows the quote macros to unquote trait items, impl items, where clauses, and paths.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/libsyntax/ext/quote.rs b/src/libsyntax/ext/quote.rs
index a25a6451918..5bbcdea879d 100644
--- a/src/libsyntax/ext/quote.rs
+++ b/src/libsyntax/ext/quote.rs
@@ -171,10 +171,12 @@ pub mod rt {
         }
     }
 
+    impl_to_source! { ast::Path, path_to_string }
     impl_to_source! { ast::Ty, ty_to_string }
     impl_to_source! { ast::Block, block_to_string }
     impl_to_source! { ast::Arg, arg_to_string }
     impl_to_source! { Generics, generics_to_string }
+    impl_to_source! { ast::WhereClause, where_clause_to_string }
     impl_to_source! { P<ast::Item>, item_to_string }
     impl_to_source! { P<ast::ImplItem>, impl_item_to_string }
     impl_to_source! { P<ast::TraitItem>, trait_item_to_string }
@@ -310,6 +312,7 @@ pub mod rt {
     }
 
     impl_to_tokens! { ast::Ident }
+    impl_to_tokens! { ast::Path }
     impl_to_tokens! { P<ast::Item> }
     impl_to_tokens! { P<ast::ImplItem> }
     impl_to_tokens! { P<ast::TraitItem> }
@@ -319,6 +322,7 @@ pub mod rt {
     impl_to_tokens! { ast::Ty }
     impl_to_tokens_lifetime! { &'a [ast::Ty] }
     impl_to_tokens! { Generics }
+    impl_to_tokens! { ast::WhereClause }
     impl_to_tokens! { P<ast::Stmt> }
     impl_to_tokens! { P<ast::Expr> }
     impl_to_tokens! { ast::Block }