Fix builds

src/module/mod.rs

@@ -9,7 +9,7 @@ use crate::stdlib::{
     boxed::Box,
     collections::HashMap,
     fmt, format,
-    iter::{empty, once},
+    iter::empty,
     num::NonZeroUsize,
     ops::{Add, AddAssign, Deref, DerefMut},
     string::{String, ToString},
@@ -363,6 +363,8 @@ impl Module {
         // None + function name + number of arguments.
         let num_params = fn_def.params.len();
         let hash_script = crate::calc_script_fn_hash(empty(), &fn_def.name, num_params);
+        let mut param_names: StaticVec<_> = fn_def.params.iter().cloned().collect();
+        param_names.push("Dynamic".into());
         self.functions.insert(
             hash_script,
             FuncInfo {
@@ -371,14 +373,7 @@ impl Module {
                 access: fn_def.access,
                 params: num_params,
                 param_types: None,
-                param_names: Some(
-                    fn_def
-                        .params
-                        .iter()
-                        .cloned()
-                        .chain(once("Dynamic".into()))
-                        .collect(),
-                ),
+                param_names: Some(param_names),
                 func: fn_def.into(),
             },
         );

src/module/resolvers/file.rs

@@ -1,7 +1,7 @@
 use crate::stdlib::{
     boxed::Box, collections::HashMap, io::Error as IoError, path::PathBuf, string::String,
 };
-use crate::{Engine, EvalAltResult, Locked, Module, ModuleResolver, Position, Shared};
+use crate::{Engine, EvalAltResult, Module, ModuleResolver, Position, Shared};
 
 /// Module resolution service that loads module script files from the file system.
 ///
@@ -37,7 +37,11 @@ use crate::{Engine, EvalAltResult, Locked, Module, ModuleResolver, Position, Sha
 pub struct FileModuleResolver {
     path: PathBuf,
     extension: String,
-    cache: Locked<HashMap<PathBuf, Shared<Module>>>,
+
+    #[cfg(not(feature = "sync"))]
+    cache: crate::stdlib::cell::RefCell<HashMap<PathBuf, Shared<Module>>>,
+    #[cfg(feature = "sync")]
+    cache: crate::stdlib::sync::RwLock<HashMap<PathBuf, Shared<Module>>>,
 }
 
 impl Default for FileModuleResolver {