Use `!` type instead of custom empty type

1 files changed, 2 insertions, 2 deletions

diff --git a/dhall_syntax/src/parser.rs b/dhall_syntax/src/parser.rs
index d467970..bcaa00e 100644
--- a/dhall_syntax/src/parser.rs
+++ b/dhall_syntax/src/parser.rs
@@ -18,8 +18,8 @@ use crate::*;
 // their own crate because they are quite general and useful. For now they
 // are here and hopefully you can figure out how they work.
 
-pub(crate) type ParsedExpr = Expr<Void>;
-pub(crate) type ParsedSubExpr = SubExpr<Void>;
+pub(crate) type ParsedExpr = Expr<!>;
+pub(crate) type ParsedSubExpr = SubExpr<!>;
 type ParsedText = InterpolatedText<ParsedSubExpr>;
 type ParsedTextContents = InterpolatedTextContents<ParsedSubExpr>;