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-rw-r--r--dhall_generator/src/lib.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/dhall_generator/src/lib.rs b/dhall_generator/src/lib.rs
index 7f2e295..d84bea4 100644
--- a/dhall_generator/src/lib.rs
+++ b/dhall_generator/src/lib.rs
@@ -11,8 +11,8 @@ pub fn dhall(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let expr: Box<Expr<X, Import>> = parser::parse_expr(&input_str).unwrap();
let no_import =
|_: &Import| -> X { panic!("Don't use import in dhall!()") };
- let expr = expr.map_embed(&no_import);
- let output = dhall_to_tokenstream::<&str>(&expr, &Context::new());
+ let expr = expr.take_ownership_of_labels().map_embed(&no_import);
+ let output = dhall_to_tokenstream::<String>(&expr, &Context::new());
output.into()
}