Remove Debug from the context variables.

Now that entities are stored in the settings struct, these variables are massive which makes them balloon trace sizes while being mostly unreadable. This removes Debug from them to serve as a static-analysis check that context is ALWAYS ignored in tracing calls.

src/context/context.rs

@@ -12,7 +12,6 @@ use crate::error::CustomError;
 use crate::error::Res;
 use crate::parser::OrgSource;
 
-#[derive(Debug)]
 pub(crate) enum ContextElement<'r, 's> {
     /// Stores a parser that indicates that children should exit upon matching an exit matcher.
     ExitMatcherNode(ExitMatcherNode<'r>),
@@ -34,15 +33,6 @@ pub(crate) struct ExitMatcherNode<'r> {
     pub(crate) class: ExitClass,
 }
 
-impl<'r> std::fmt::Debug for ExitMatcherNode<'r> {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let mut formatter = f.debug_struct("ExitMatcherNode");
-        formatter.field("class", &self.class.to_string());
-        formatter.finish()
-    }
-}
-
-#[derive(Debug)]
 pub(crate) struct Context<'g, 'r, 's> {
     global_settings: &'g GlobalSettings<'g, 's>,
     tree: List<'r, &'r ContextElement<'r, 's>>,

src/context/exiting.rs

@@ -1,13 +1,7 @@
-#[derive(Debug, Copy, Clone)]
+#[derive(Copy, Clone)]
 pub(crate) enum ExitClass {
     Document = 1,
     Alpha = 2,
     Beta = 3,
     Gamma = 4,
 }
-
-impl std::fmt::Display for ExitClass {
-    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
-        write!(f, "{:?}", self)
-    }
-}

src/context/file_access_interface.rs

@@ -1,17 +1,16 @@
-use std::fmt::Debug;
 use std::path::PathBuf;
 
 #[cfg(any(feature = "compare", feature = "foreign_document_test"))]
-pub trait FileAccessInterface: Sync + Debug {
+pub trait FileAccessInterface: Sync {
     fn read_file(&self, path: &str) -> Result<String, std::io::Error>;
 }
 
 #[cfg(not(any(feature = "compare", feature = "foreign_document_test")))]
-pub trait FileAccessInterface: Debug {
+pub trait FileAccessInterface {
     fn read_file(&self, path: &str) -> Result<String, std::io::Error>;
 }
 
-#[derive(Debug, Clone)]
+#[derive(Clone)]
 pub struct LocalFileAccessInterface {
     pub working_directory: Option<PathBuf>,
 }

src/context/global_settings.rs

@@ -10,7 +10,7 @@ use crate::types::Object;
 
 // TODO: Ultimately, I think we'll need most of this: https://orgmode.org/manual/In_002dbuffer-Settings.html
 
-#[derive(Debug, Clone)]
+#[derive(Clone)]
 pub struct GlobalSettings<'g, 's> {
     pub radio_targets: Vec<&'g Vec<Object<'s>>>,
     pub file_access: &'g dyn FileAccessInterface,
@@ -98,7 +98,7 @@ impl<'g, 's> Default for GlobalSettings<'g, 's> {
     }
 }
 
-#[derive(Debug, Clone, PartialEq, Default)]
+#[derive(Clone, PartialEq, Default)]
 pub enum HeadlineLevelFilter {
     Odd,
 

src/parser/affiliated_keyword.rs

@@ -31,10 +31,7 @@ use crate::types::AffiliatedKeywordValue;
 use crate::types::AffiliatedKeywords;
 use crate::types::Keyword;
 
-#[cfg_attr(
-    feature = "tracing",
-    tracing::instrument(ret, level = "debug", skip(context))
-)]
+#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 pub(crate) fn affiliated_keywords<'s>(
     input: OrgSource<'s>,
 ) -> Res<OrgSource<'s>, Vec<Keyword<'s>>> {

src/parser/in_buffer_settings.rs

@@ -84,7 +84,10 @@ fn in_buffer_settings_key<'s>(input: OrgSource<'s>) -> Res<OrgSource<'s>, OrgSou
     ))(input)
 }
 
-#[cfg_attr(feature = "tracing", tracing::instrument(level = "debug"))]
+#[cfg_attr(
+    feature = "tracing",
+    tracing::instrument(level = "debug", skip(original_settings))
+)]
 pub(crate) fn apply_in_buffer_settings<'g, 's, 'sf>(
     keywords: Vec<Keyword<'sf>>,
     original_settings: &'g GlobalSettings<'g, 's>,