From 83f83307ca869a76375513ffcc8e3a4253ffaa5b Mon Sep 17 00:00:00 2001
From: Stephen Chung <schungx@live.com>
Date: Thu, 21 Oct 2021 19:30:58 +0800
Subject: [PATCH] Fix builds.

---
 src/packages/math_basic.rs | 2 +-
 src/parse.rs               | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/packages/math_basic.rs b/src/packages/math_basic.rs
index eddb2036..d008b8e4 100644
--- a/src/packages/math_basic.rs
+++ b/src/packages/math_basic.rs
@@ -322,7 +322,7 @@ mod decimal_functions {
     #[cfg(feature = "no_float")]
     #[rhai_fn(return_raw)]
     pub fn parse_float(s: &str) -> Result<Decimal, Box<EvalAltResult>> {
-        super::parse_decimal(s)
+        parse_decimal(s)
     }
 
     pub fn sin(x: Decimal) -> Decimal {
diff --git a/src/parse.rs b/src/parse.rs
index 6818bd62..438da716 100644
--- a/src/parse.rs
+++ b/src/parse.rs
@@ -3332,18 +3332,19 @@ impl Engine {
         #[cfg(not(feature = "no_optimize"))] optimization_level: crate::OptimizationLevel,
     ) -> Result<AST, ParseError> {
         let _scope = scope;
-        let (statements, lib) = self.parse_global_level(input, state)?;
+        let (statements, _lib) = self.parse_global_level(input, state)?;
 
         #[cfg(not(feature = "no_optimize"))]
         return Ok(crate::optimize::optimize_into_ast(
             self,
             _scope,
             statements,
-            lib,
+            _lib,
             optimization_level,
         ));
 
         #[cfg(feature = "no_optimize")]
+        #[cfg(not(feature = "no_function"))]
         {
             let mut m = crate::Module::new();
 
@@ -3353,5 +3354,9 @@ impl Engine {
 
             return Ok(AST::new(statements, m));
         }
+
+        #[cfg(feature = "no_optimize")]
+        #[cfg(feature = "no_function")]
+        return Ok(AST::new(statements, crate::Module::new()));
     }
 }