Do not export internal metric functions as public

src/metrics/cognitive.rs

@@ -102,7 +102,7 @@ impl Stats {
     pub fn cognitive_average(&self) -> f64 {
         self.cognitive_sum() / self.total_space_functions as f64
     }
-    pub fn compute_minmax(&mut self) {
+    pub(crate) fn compute_minmax(&mut self) {
         self.structural_min = self.structural_min.min(self.structural);
         self.structural_max = self.structural_max.max(self.structural);
         self.structural_sum += self.structural;

src/metrics/cyclomatic.rs

@@ -89,8 +89,7 @@ impl Stats {
     pub fn cyclomatic_min(&self) -> f64 {
         self.cyclomatic_min
     }
-    /// Last step for computing minimum and maximum value and update cyclomatic_sum
-    pub fn compute_minmax(&mut self) {
+    pub(crate) fn compute_minmax(&mut self) {
         self.cyclomatic_max = self.cyclomatic_max.max(self.cyclomatic);
         self.cyclomatic_min = self.cyclomatic_min.min(self.cyclomatic);
         self.cyclomatic_sum += self.cyclomatic;

src/metrics/exit.rs

@@ -91,7 +91,7 @@ impl Stats {
     pub fn exit_average(&self) -> f64 {
         self.exit_sum() / self.total_space_functions as f64
     }
-    pub fn compute_minmax(&mut self) {
+    pub(crate) fn compute_minmax(&mut self) {
         self.exit_max = self.exit_max.max(self.exit);
         self.exit_min = self.exit_min.min(self.exit);
         self.exit_sum += self.exit;

src/metrics/nargs.rs

@@ -162,7 +162,7 @@ impl Stats {
         self.closure_nargs_max as f64
     }
 
-    pub fn compute_minmax(&mut self) {
+    pub(crate) fn compute_minmax(&mut self) {
         self.closure_nargs_min = self.closure_nargs_min.min(self.closure_nargs);
         self.closure_nargs_max = self.closure_nargs_max.max(self.closure_nargs);
         self.fn_nargs_min = self.fn_nargs_min.min(self.fn_nargs);

src/metrics/nom.rs

@@ -168,7 +168,7 @@ impl Stats {
     pub fn total(&self) -> f64 {
         self.functions_sum() + self.closures_sum()
     }
-    pub fn compute_minmax(&mut self) {
+    pub(crate) fn compute_minmax(&mut self) {
         self.functions_min = self.functions_min.min(self.functions);
         self.functions_max = self.functions_max.max(self.functions);
         self.closures_min = self.closures_min.min(self.closures);