trait: Make TSLanguage trait private

Author: Luni-4

src/macros.rs

@@ -224,7 +224,7 @@ macro_rules! mk_code {
             pub struct $code { _guard: (), }
             impl private::CodeMetricsT for $code { }
 
-            impl TSLanguage for $code {
+            impl private::TSLanguage for $code {
                 type BaseLang = $camel;
 
                 fn get_lang() -> LANG {

src/parser.rs

@@ -12,7 +12,7 @@ use crate::node::Node;
 use crate::preproc::{get_macros, PreprocResults};
 use crate::traits::*;
 
-pub struct Parser<T: TSLanguage + Checker + Getter + Alterator + private::CodeMetricsT> {
+pub struct Parser<T: private::TSLanguage + Checker + Getter + Alterator + private::CodeMetricsT> {
     code: Vec<u8>,
     tree: Tree,
     phantom: PhantomData<T>,
@@ -45,7 +45,7 @@ impl Filter {
 }
 
 #[inline(always)]
-fn get_fake_code<T: TSLanguage>(
+fn get_fake_code<T: private::TSLanguage>(
     code: &[u8],
     path: &Path,
     pr: Option<Arc<PreprocResults>>,
@@ -63,8 +63,8 @@ fn get_fake_code<T: TSLanguage>(
     }
 }
 
-impl<T: 'static + TSLanguage + Checker + Getter + Alterator + private::CodeMetricsT> ParserTrait
-    for Parser<T>
+impl<T: 'static + private::TSLanguage + Checker + Getter + Alterator + private::CodeMetricsT>
+    ParserTrait for Parser<T>
 {
     type Checker = T;
     type Getter = T;

src/traits.rs

@@ -43,15 +43,14 @@ pub(crate) mod private {
         Cognitive + Cyclomatic + Exit + Halstead + NArgs + Loc + Nom + Mi + Wmc + Abc + Npm + Npa
     {
     }
-}
 
-#[doc(hidden)]
-pub trait TSLanguage {
-    type BaseLang;
+    pub trait TSLanguage {
+        type BaseLang;
 
-    fn get_lang() -> LANG;
-    fn get_language() -> Language;
-    fn get_lang_name() -> &'static str;
+        fn get_lang() -> LANG;
+        fn get_language() -> Language;
+        fn get_lang_name() -> &'static str;
+    }
 }
 
 #[doc(hidden)]