More examples, better defaults

grammar_separated is grammar but with all functions exposed

grammar/build.rs

@@ -1,3 +1,6 @@
 fn main() {
-    lalrpop::process_src().unwrap();
+    lalrpop::Configuration::new()
+        .emit_rerun_directives(true)
+        .process_dir("./src")
+        .unwrap();
 }

grammar/src/grammar.lalrpop

@@ -294,7 +294,6 @@ CTX_process: process::Process = {
         }
 };
 
-
 // -----------------------------------------------------------------------------
 //                             EnvironmentParser
 // -----------------------------------------------------------------------------
@@ -794,7 +793,7 @@ NodeDisplayBase: graph::NodeDisplayBase = {
         graph::NodeDisplayBase::Context,
     "UncommonEntities" =>
         graph::NodeDisplayBase::UncommonEntities,
-    "MaskUncommonentities" <mask: Set> =>
+    "MaskUncommonEntities" <mask: Set> =>
         graph::NodeDisplayBase::MaskUncommonEntities{mask},
 }
 

grammar/src/lib.rs

@@ -4,8 +4,13 @@ pub mod user_error {
     pub use crate::custom_error::*;
 }
 
-lalrpop_util::lalrpop_mod!(
-    #[allow(clippy::uninlined_format_args)]
-    #[allow(clippy::type_complexity)] pub grammar, // name of module
-    "/grammar.rs" // location of parser
-);
+#[rustfmt::skip]
+#[allow(clippy::extra_unused_lifetimes)]
+#[allow(clippy::needless_lifetimes)]
+#[allow(clippy::let_unit_value)]
+#[allow(clippy::just_underscores_and_digits)]
+#[allow(clippy::uninlined_format_args)]
+#[allow(clippy::type_complexity)]
+pub mod grammar {
+    include!(concat!(env!("OUT_DIR"), "/src/grammar.rs"));
+}