Move in_section to a util module.

src/parser/bold.rs

@@ -1,7 +1,6 @@
 use crate::parser::parser_with_context::parser_with_context;
 
 use super::combinator::context_many_till;
-use super::document::in_section;
 use super::error::CustomError;
 use super::error::MyError;
 use super::error::Res;
@@ -13,6 +12,7 @@ use super::text::text_element;
 use super::text::Bold;
 use super::text::TextElement;
 use super::token::Token;
+use super::util::in_section;
 use super::Context;
 use nom::branch::alt;
 use nom::bytes::complete::tag;

src/parser/document.rs

@@ -23,16 +23,3 @@ pub fn document(input: &str) -> Res<&str, Vec<Paragraph>> {
         .collect();
     Ok((remaining, paragraphs))
 }
-
-pub fn in_section<'s, 'r, 'x>(context: Context<'r, 's>, section_name: &'x str) -> bool {
-    for thing in context.iter() {
-        match thing.get_data() {
-            ContextElement::ExitMatcherNode(_) => {}
-            ContextElement::PreviousElementNode(_) => {}
-            ContextElement::Context(name) if *name == section_name => return true,
-            ContextElement::Context(_) => {}
-            ContextElement::StartOfParagraph => {} // TODO: If we specialize this to bold then this would be a good spot to stop scanning
-        }
-    }
-    false
-}

src/parser/link.rs

@@ -1,7 +1,6 @@
 use crate::parser::parser_with_context::parser_with_context;
 
 use super::combinator::context_many_till;
-use super::document::in_section;
 use super::error::CustomError;
 use super::error::MyError;
 use super::error::Res;
@@ -12,6 +11,7 @@ use super::text::symbol;
 use super::text::text_element;
 use super::text::Link;
 use super::text::TextElement;
+use super::util::in_section;
 use super::Context;
 use nom::combinator::map;
 use nom::combinator::recognize;

src/parser/mod.rs

@@ -1,5 +1,6 @@
 mod bold;
 mod combinator;
+mod document;
 mod error;
 mod link;
 mod list;
@@ -7,7 +8,7 @@ mod paragraph;
 mod parser_context;
 mod parser_with_context;
 mod text;
-mod document;
 mod token;
+mod util;
 pub use document::document;
 type Context<'r, 's> = &'r parser_context::ContextTree<'r, 's>;

src/parser/util.rs

@@ -0,0 +1,15 @@
+use super::parser_context::ContextElement;
+use super::Context;
+
+pub fn in_section<'s, 'r, 'x>(context: Context<'r, 's>, section_name: &'x str) -> bool {
+    for thing in context.iter() {
+        match thing.get_data() {
+            ContextElement::ExitMatcherNode(_) => {}
+            ContextElement::PreviousElementNode(_) => {}
+            ContextElement::Context(name) if *name == section_name => return true,
+            ContextElement::Context(_) => {}
+            ContextElement::StartOfParagraph => {} // TODO: If we specialize this to bold then this would be a good spot to stop scanning
+        }
+    }
+    false
+}