1 files changed, 15 insertions, 19 deletions

diff --git a/src/makefile/mod.rs b/src/makefile/mod.rs
index 5c38ab3..d7cc25e 100644
--- a/src/makefile/mod.rs
+++ b/src/makefile/mod.rs
@@ -41,7 +41,7 @@ pub struct Makefile<'a> {
     inference_rules: Vec<InferenceRule>,
     builtin_inference_rules: Vec<InferenceRule>,
     pub macros: MacroSet<'static, 'static>,
-    targets: RefCell<DynamicTargetSet>,
+    targets: DynamicTargetSet,
     pub first_non_special_target: Option<String>,
     args: &'a Args,
     // TODO borrow warnings from Python version
@@ -51,7 +51,7 @@ impl<'a> Makefile<'a> {
     pub fn new(args: &'a Args) -> Self {
         let mut inference_rules = vec![];
         let mut macros = MacroSet::new();
-        let mut targets = DynamicTargetSet::default();
+        let targets = DynamicTargetSet::default();
         let first_non_special_target = None;
 
         macros.set(
@@ -120,7 +120,7 @@ impl<'a> Makefile<'a> {
             inference_rules: vec![],
             builtin_inference_rules: inference_rules,
             macros,
-            targets: RefCell::new(targets),
+            targets,
             first_non_special_target,
             args,
         }
@@ -134,7 +134,7 @@ impl<'a> Makefile<'a> {
             new.macro_exports,
         );
         for (_, target) in new.targets {
-            self.targets.borrow_mut().put(target);
+            self.targets.put(target);
         }
         if self.first_non_special_target.is_none() {
             self.first_non_special_target = new.first_non_special_target;
@@ -152,8 +152,7 @@ impl<'a> Makefile<'a> {
     }
 
     fn special_target_has_prereq(&self, target: &str, name: &str) -> bool {
-        let targets = self.targets.borrow();
-        match targets.get(target) {
+        match self.targets.get(target) {
             Some(target) => {
                 let target = target.borrow();
                 target.prerequisites.is_empty() || target.prerequisites.iter().any(|e| e == name)
@@ -211,7 +210,7 @@ impl<'a> Makefile<'a> {
                         // we can't build this based on itself! fuck outta here
                         return None;
                     }
-                    if self.targets.borrow().has(&prereq_path_name) {
+                    if self.targets.has(&prereq_path_name) {
                         return Some(prereq_path_name);
                     }
                     let prereq_path = PathBuf::from(&prereq_path_name);
@@ -234,7 +233,7 @@ impl<'a> Makefile<'a> {
                             self.infer_target(&prereq_path_name, banned_rules, banned_names)
                                 .ok()
                                 .and_then(|_| {
-                                    if self.targets.borrow().has(&prereq_path_name) {
+                                    if self.targets.has(&prereq_path_name) {
                                         Some(prereq_path_name)
                                     } else {
                                         None
@@ -259,7 +258,7 @@ impl<'a> Makefile<'a> {
         }
 
         if let Some(new_target) = new_target {
-            self.targets.borrow_mut().put(new_target);
+            self.targets.put(new_target);
         }
 
         Ok(())
@@ -271,22 +270,20 @@ impl<'a> Makefile<'a> {
 
         let exists_but_infer_anyway = if follow_gnu {
             self.targets
-                .borrow()
                 .get(name)
                 .map_or(false, |target| target.borrow().commands.is_empty())
         } else {
             false
         };
-        if !self.targets.borrow().has(name) || exists_but_infer_anyway {
+        if !self.targets.has(name) || exists_but_infer_anyway {
             log::trace!("trying to infer for {}", name);
             self.infer_target(name, vec![], vec![])?;
         }
 
         let mut new_target = None;
-        let targets = self.targets.borrow();
-        if !targets.has(name) {
+        if !self.targets.has(name) {
             // well, inference didn't work. is there a default?
-            if let Some(default) = targets.get(".DEFAULT") {
+            if let Some(default) = self.targets.get(".DEFAULT") {
                 let commands = default.borrow().commands.clone();
                 new_target = Some(Target {
                     name: name.into(),
@@ -309,13 +306,12 @@ impl<'a> Makefile<'a> {
             }
         }
 
-        drop(targets);
         if let Some(new_target) = new_target {
-            self.targets.borrow_mut().put(new_target);
+            self.targets.put(new_target);
         }
 
-        let targets = self.targets.borrow();
-        Ok(targets
+        Ok(self
+            .targets
             .get(name)
             .ok_or_else(|| eyre!("Target {:?} not found!", name))?)
     }
@@ -416,7 +412,7 @@ impl fmt::Display for Makefile<'_> {
         writeln!(f)?;
 
         header(f, "Targets")?;
-        writeln!(f, "{}", &self.targets.borrow())?;
+        writeln!(f, "{}", &self.targets)?;
 
         Ok(())
     }