Make make_parser into a proc_macro_attribute

That way rustfmt will format the contents of the parser.

1 files changed, 2 insertions, 1 deletions

diff --git a/dhall_syntax/src/parser.rs b/dhall_syntax/src/parser.rs
index fa2d7c5..2864a97 100644
--- a/dhall_syntax/src/parser.rs
+++ b/dhall_syntax/src/parser.rs
@@ -215,7 +215,8 @@ fn make_precclimber() -> PrecClimber<Rule> {
     )
 }
 
-make_parser! {
+#[make_parser]
+impl _ {
     fn EOI(_: ParseInput<Rule>) -> ParseResult<()> {
         Ok(())
     }