Convert all functions to using the wrapped input type.

src/parser/footnote_definition.rs

@@ -10,6 +10,7 @@ use nom::multi::many1;
 use nom::multi::many_till;
 use nom::sequence::tuple;
 
+use super::org_source::OrgSource;
 use super::util::WORD_CONSTITUENT_CHARACTERS;
 use super::Context;
 use crate::error::CustomError;
@@ -31,11 +32,11 @@ use crate::parser::util::start_of_line;
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 pub fn footnote_definition<'r, 's>(
     context: Context<'r, 's>,
-    input: &'s str,
-) -> Res<&'s str, FootnoteDefinition<'s>> {
+    input: OrgSource<'s>,
+) -> Res<OrgSource<'s>, FootnoteDefinition<'s>> {
     if immediate_in_section(context, "footnote definition") {
         return Err(nom::Err::Error(CustomError::MyError(MyError(
-            "Cannot nest objects of the same element",
+            "Cannot nest objects of the same element".into(),
         ))));
     }
     start_of_line(context, input)?;
@@ -59,15 +60,15 @@ pub fn footnote_definition<'r, 's>(
     Ok((
         remaining,
         FootnoteDefinition {
-            source,
-            label: lbl,
+            source: source.into(),
+            label: lbl.into(),
             children,
         },
     ))
 }
 
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-pub fn label<'s>(input: &'s str) -> Res<&'s str, &'s str> {
+pub fn label<'s>(input: OrgSource<'s>) -> Res<OrgSource<'s>, OrgSource<'s>> {
     alt((
         digit1,
         take_while(|c| WORD_CONSTITUENT_CHARACTERS.contains(c) || "-_".contains(c)),
@@ -77,8 +78,8 @@ pub fn label<'s>(input: &'s str) -> Res<&'s str, &'s str> {
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 fn footnote_definition_end<'r, 's>(
     context: Context<'r, 's>,
-    input: &'s str,
-) -> Res<&'s str, &'s str> {
+    input: OrgSource<'s>,
+) -> Res<OrgSource<'s>, OrgSource<'s>> {
     let start_of_line_matcher = parser_with_context!(start_of_line)(context);
     let allow_nesting_context =
         context.with_additional_node(ContextElement::Context("allow nesting footnotes"));
@@ -98,7 +99,9 @@ fn footnote_definition_end<'r, 's>(
         ))),
         recognize(tuple((
             start_of_line_matcher,
-            verify(many1(blank_line), |lines: &Vec<&str>| lines.len() >= 2),
+            verify(many1(blank_line), |lines: &Vec<OrgSource<'_>>| {
+                lines.len() >= 2
+            }),
         ))),
     ))(input)?;