From e5224cda632a493d9b3c0be4d3c9684e3478dff9 Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Thu, 24 Aug 2023 18:39:55 -0400
Subject: [PATCH] Removing dead code.

---
 src/parser/footnote_reference.rs |  6 ------
 src/parser/lesser_block.rs       |  2 +-
 src/parser/util.rs               | 21 ---------------------
 3 files changed, 1 insertion(+), 28 deletions(-)

diff --git a/src/parser/footnote_reference.rs b/src/parser/footnote_reference.rs
index 10956a8d..74849b71 100644
--- a/src/parser/footnote_reference.rs
+++ b/src/parser/footnote_reference.rs
@@ -20,7 +20,6 @@ use crate::parser::parser_with_context::parser_with_context;
 use crate::parser::util::exit_matcher_parser;
 use crate::parser::util::get_consumed;
 use crate::parser::FootnoteReference;
-use crate::parser::Object;
 
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 pub fn footnote_reference<'r, 's>(
@@ -134,11 +133,6 @@ fn footnote_reference_only<'r, 's>(
     ))
 }
 
-#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-fn definition<'s>(input: OrgSource<'s>) -> Res<OrgSource<'s>, Vec<Object<'s>>> {
-    Ok((input, vec![]))
-}
-
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 fn footnote_definition_end<'r, 's>(
     context: Context<'r, 's>,
diff --git a/src/parser/lesser_block.rs b/src/parser/lesser_block.rs
index 7a60c6c5..8725defd 100644
--- a/src/parser/lesser_block.rs
+++ b/src/parser/lesser_block.rs
@@ -124,7 +124,7 @@ pub fn example_block<'r, 's>(
     context: Context<'r, 's>,
     input: OrgSource<'s>,
 ) -> Res<OrgSource<'s>, ExampleBlock<'s>> {
-    let (remaining, name) = lesser_block_begin("example")(context, input)?;
+    let (remaining, _name) = lesser_block_begin("example")(context, input)?;
     let (remaining, parameters) = opt(tuple((space1, data)))(remaining)?;
     let (remaining, _nl) = line_ending(remaining)?;
     let lesser_block_end_specialized = lesser_block_end("example");
diff --git a/src/parser/util.rs b/src/parser/util.rs
index f70685a0..7340abbd 100644
--- a/src/parser/util.rs
+++ b/src/parser/util.rs
@@ -1,7 +1,6 @@
 use nom::branch::alt;
 use nom::character::complete::anychar;
 use nom::character::complete::line_ending;
-use nom::character::complete::multispace0;
 use nom::character::complete::none_of;
 use nom::character::complete::space0;
 use nom::combinator::eof;
@@ -101,11 +100,6 @@ pub fn maybe_consume_trailing_whitespace<'r, 's>(
     }
 }
 
-#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-pub fn trailing_whitespace(input: OrgSource<'_>) -> Res<OrgSource<'_>, OrgSource<'_>> {
-    alt((eof, recognize(tuple((line_ending, many0(blank_line))))))(input)
-}
-
 /// Check that we are at the start of a line
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 pub fn start_of_line<'r, 's>(
@@ -157,21 +151,6 @@ pub fn exit_matcher_parser<'r, 's>(
     peek(|i| context.check_exit_matcher(i))(input)
 }
 
-#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-pub fn always_fail<'r, 's>(
-    _context: Context<'r, 's>,
-    input: OrgSource<'s>,
-) -> Res<OrgSource<'s>, OrgSource<'s>> {
-    Err(nom::Err::Error(CustomError::MyError(MyError(
-        "Always fail".into(),
-    ))))
-}
-
-#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-pub fn whitespace_eof(input: OrgSource<'_>) -> Res<OrgSource<'_>, OrgSource<'_>> {
-    recognize(tuple((multispace0, eof)))(input)
-}
-
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 pub fn text_until_exit<'r, 's>(
     context: Context<'r, 's>,