Generate pest file manually in the hopes to reduce spurious recompilations

1 files changed, 1 insertions, 6 deletions

diff --git a/dhall_parser/src/lib.rs b/dhall_parser/src/lib.rs
index 452b4cd..94b49b5 100644
--- a/dhall_parser/src/lib.rs
+++ b/dhall_parser/src/lib.rs
@@ -1,6 +1 @@
-#[allow(unused_imports)]
-use pest_derive::*;
-
-#[derive(Parser)]
-#[grammar = "dhall.pest"]
-pub struct DhallParser;
+include!(concat!(env!("OUT_DIR"), "/grammar.rs"));