diff --git a/Makefile b/Makefile
index afb961b..67a8fc9 100644
--- a/Makefile
+++ b/Makefile
@@ -45,10 +45,6 @@ dockerclippy:
 clippy:
 > cargo clippy --no-deps --all-targets --all-features -- -D warnings
 
-.PHONY: clippyfix
-clippyfix:
-> cargo clippy --fix --lib -p organic --all-features
-
 .PHONY: test
 test:
 > cargo test --no-default-features --features compare --no-fail-fast --lib --test test_loader -- --test-threads $(TESTJOBS)
diff --git a/docker/organic_clippy/Makefile b/docker/organic_clippy/Makefile
index 9546365..6e9fb21 100644
--- a/docker/organic_clippy/Makefile
+++ b/docker/organic_clippy/Makefile
@@ -25,13 +25,13 @@ ifdef REMOTE_REPO
 else
 	@echo "REMOTE_REPO not defined, not removing from remote repo."
 endif
-	docker volume rm cargo-cache
+	docker volume rm rust-cache cargo-cache
 
 # NOTE: This target will write to folders underneath the git-root
 .PHONY: run
 run: build
-	docker run --rm --init --read-only --mount type=tmpfs,destination=/tmp -v "$$(readlink -f ../../):/source" --workdir=/source --mount source=cargo-cache,target=/usr/local/cargo/registry $(IMAGE_NAME)
+	docker run --rm --init --read-only --mount type=tmpfs,destination=/tmp -v "$$(readlink -f ../../):/source:ro" --workdir=/source --mount source=cargo-cache,target=/usr/local/cargo/registry --mount source=rust-cache,target=/target --env CARGO_TARGET_DIR=/target $(IMAGE_NAME)
 
 .PHONY: shell
 shell: build
-	docker run --rm -i -t --entrypoint /bin/sh --mount type=tmpfs,destination=/tmp -v "$$(readlink -f ../../):/source" --workdir=/source --mount source=cargo-cache,target=/usr/local/cargo/registry $(IMAGE_NAME)
+	docker run --rm -i -t --entrypoint /bin/sh --mount type=tmpfs,destination=/tmp -v "$$(readlink -f ../../):/source:ro" --workdir=/source --mount source=cargo-cache,target=/usr/local/cargo/registry --mount source=rust-cache,target=/target --env CARGO_TARGET_DIR=/target $(IMAGE_NAME)
diff --git a/src/compare/compare_field.rs b/src/compare/compare_field.rs
index 1632da5..3d40dd9 100644
--- a/src/compare/compare_field.rs
+++ b/src/compare/compare_field.rs
@@ -655,7 +655,7 @@ pub(crate) fn compare_property_number_lines<
         (Some(number_lines), Some(rust_number_lines)) => {
             let token_list = number_lines.as_list()?;
             let number_type = token_list
-                .get(0)
+                .first()
                 .map(Token::as_atom)
                 .map_or(Ok(None), |r| r.map(Some))?
                 .ok_or(":number-lines should have a type.")?;
diff --git a/src/compare/diff.rs b/src/compare/diff.rs
index b5cc269..e6a6506 100644
--- a/src/compare/diff.rs
+++ b/src/compare/diff.rs
@@ -2153,7 +2153,7 @@ fn compare_plain_text<'b, 's>(
     let text = emacs.as_text()?;
     let start_ind: usize = text
         .properties
-        .get(0)
+        .first()
         .expect("Should have start index.")
         .as_atom()?
         .parse()?;
diff --git a/src/parser/bullshitium.rs b/src/parser/bullshitium.rs
index 4e562d7..1757fcb 100644
--- a/src/parser/bullshitium.rs
+++ b/src/parser/bullshitium.rs
@@ -15,10 +15,8 @@ use crate::context::RefContext;
 use crate::error::CustomError;
 use crate::error::Res;
 use crate::parser::macros::element;
-use crate::types::AffiliatedKeywords;
 use crate::types::Object;
 use crate::types::Paragraph;
-use crate::types::PlainText;
 
 #[cfg_attr(
     feature = "tracing",
@@ -80,13 +78,10 @@ pub(crate) fn broken_end<'b, 'g, 'r, 's>(
 
         Ok((
             remaining,
-            Paragraph {
-                source: input.get_until(remaining).into(),
-                affiliated_keywords: AffiliatedKeywords::default(),
-                children: vec![Object::PlainText(PlainText {
-                    source: input.get_until(lead_in_remaining).into(),
-                })],
-            },
+            Paragraph::of_text(
+                input.get_until(remaining).into(),
+                input.get_until(lead_in_remaining).into(),
+            ),
         ))
     }
 }
@@ -139,13 +134,10 @@ pub(crate) fn broken_dynamic_block<'b, 'g, 'r, 's>(
 
         Ok((
             remaining,
-            Paragraph {
-                source: input.get_until(remaining).into(),
-                affiliated_keywords: AffiliatedKeywords::default(),
-                children: vec![Object::PlainText(PlainText {
-                    source: input.get_until(lead_in_remaining).into(),
-                })],
-            },
+            Paragraph::of_text(
+                input.get_until(remaining).into(),
+                input.get_until(lead_in_remaining).into(),
+            ),
         ))
     }
 }
diff --git a/src/parser/citation.rs b/src/parser/citation.rs
index cf562fb..ffccb20 100644
--- a/src/parser/citation.rs
+++ b/src/parser/citation.rs
@@ -235,7 +235,7 @@ mod tests {
         assert_eq!(
             first_paragraph
                 .children
-                .get(0)
+                .first()
                 .expect("Len already asserted to be 1"),
             &Object::Citation(Citation {
                 source: "[cite:@foo]",
diff --git a/src/parser/drawer.rs b/src/parser/drawer.rs
index d440f54..ecbc618 100644
--- a/src/parser/drawer.rs
+++ b/src/parser/drawer.rs
@@ -31,7 +31,6 @@ use crate::types::Drawer;
 use crate::types::Element;
 use crate::types::Keyword;
 use crate::types::Paragraph;
-use crate::types::SetSource;
 
 #[cfg_attr(
     feature = "tracing",
@@ -81,9 +80,8 @@ where
     ))(remaining)
     {
         Ok((remain, (_not_immediate_exit, first_line, (_trailing_whitespace, _exit_contents)))) => {
-            let mut element = Element::Paragraph(Paragraph::of_text(first_line.into()));
             let source = get_consumed(remaining, remain);
-            element.set_source(source.into());
+            let element = Element::Paragraph(Paragraph::of_text(source.into(), first_line.into()));
             (remain, vec![element])
         }
         Err(_) => {
diff --git a/src/parser/dynamic_block.rs b/src/parser/dynamic_block.rs
index 9a8e1cb..e1eb68b 100644
--- a/src/parser/dynamic_block.rs
+++ b/src/parser/dynamic_block.rs
@@ -37,7 +37,6 @@ use crate::types::DynamicBlock;
 use crate::types::Element;
 use crate::types::Keyword;
 use crate::types::Paragraph;
-use crate::types::SetSource;
 
 #[cfg_attr(
     feature = "tracing",
@@ -88,9 +87,7 @@ where
     ))))(remaining)?;
     let leading_blank_lines =
         leading_blank_lines.map(|(source, (first_line, _remaining_lines))| {
-            let mut element = Element::Paragraph(Paragraph::of_text(first_line.into()));
-            element.set_source(source.into());
-            element
+            Element::Paragraph(Paragraph::of_text(source.into(), first_line.into()))
         });
     let (remaining, (mut children, _exit_contents)) =
         many_till(element_matcher, exit_matcher)(remaining)?;
diff --git a/src/parser/greater_block.rs b/src/parser/greater_block.rs
index 8fe1182..c8b8d77 100644
--- a/src/parser/greater_block.rs
+++ b/src/parser/greater_block.rs
@@ -39,7 +39,6 @@ use crate::types::Element;
 use crate::types::Keyword;
 use crate::types::Paragraph;
 use crate::types::QuoteBlock;
-use crate::types::SetSource;
 use crate::types::SpecialBlock;
 
 #[cfg_attr(
@@ -257,9 +256,7 @@ fn greater_block_body<'c, 'b, 'g, 'r, 's>(
     ))))(remaining)?;
     let leading_blank_lines =
         leading_blank_lines.map(|(source, (first_line, _remaining_lines))| {
-            let mut element = Element::Paragraph(Paragraph::of_text(first_line.into()));
-            element.set_source(source.into());
-            element
+            Element::Paragraph(Paragraph::of_text(source.into(), first_line.into()))
         });
     let (remaining, (mut children, _exit_contents)) =
         many_till(element_matcher, exit_matcher)(remaining)?;
diff --git a/src/types/element.rs b/src/types/element.rs
index ab5d655..19e7ca9 100644
--- a/src/types/element.rs
+++ b/src/types/element.rs
@@ -22,7 +22,6 @@ use super::CenterBlock;
 use super::Drawer;
 use super::GetStandardProperties;
 use super::QuoteBlock;
-use super::SetSource;
 use super::SpecialBlock;
 use super::StandardProperties;
 
@@ -55,38 +54,6 @@ pub enum Element<'s> {
     LatexEnvironment(LatexEnvironment<'s>),
 }
 
-impl<'s> SetSource<'s> for Element<'s> {
-    #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-    fn set_source(&mut self, source: &'s str) {
-        match self {
-            Element::Paragraph(obj) => obj.source = source,
-            Element::PlainList(obj) => obj.source = source,
-            Element::CenterBlock(obj) => obj.source = source,
-            Element::QuoteBlock(obj) => obj.source = source,
-            Element::SpecialBlock(obj) => obj.source = source,
-            Element::DynamicBlock(obj) => obj.source = source,
-            Element::FootnoteDefinition(obj) => obj.source = source,
-            Element::Comment(obj) => obj.source = source,
-            Element::Drawer(obj) => obj.source = source,
-            Element::PropertyDrawer(obj) => obj.source = source,
-            Element::Table(obj) => obj.source = source,
-            Element::VerseBlock(obj) => obj.source = source,
-            Element::CommentBlock(obj) => obj.source = source,
-            Element::ExampleBlock(obj) => obj.source = source,
-            Element::ExportBlock(obj) => obj.source = source,
-            Element::SrcBlock(obj) => obj.source = source,
-            Element::Clock(obj) => obj.source = source,
-            Element::DiarySexp(obj) => obj.source = source,
-            Element::Planning(obj) => obj.source = source,
-            Element::FixedWidthArea(obj) => obj.source = source,
-            Element::HorizontalRule(obj) => obj.source = source,
-            Element::Keyword(obj) => obj.source = source,
-            Element::BabelCall(obj) => obj.source = source,
-            Element::LatexEnvironment(obj) => obj.source = source,
-        }
-    }
-}
-
 impl<'s> GetStandardProperties<'s> for Element<'s> {
     fn get_standard_properties<'b>(&'b self) -> &'b dyn StandardProperties<'s> {
         match self {
diff --git a/src/types/lesser_element.rs b/src/types/lesser_element.rs
index 83badc5..5eea3b5 100644
--- a/src/types/lesser_element.rs
+++ b/src/types/lesser_element.rs
@@ -169,11 +169,11 @@ impl<'s> Paragraph<'s> {
     /// Generate a paragraph of the passed in text with no additional properties.
     ///
     /// This is used for elements that support an "empty" content like greater blocks.
-    pub(crate) fn of_text(input: &'s str) -> Self {
+    pub(crate) fn of_text(source: &'s str, body: &'s str) -> Self {
         Paragraph {
-            source: input,
+            source,
             affiliated_keywords: AffiliatedKeywords::default(),
-            children: vec![Object::PlainText(PlainText { source: input })],
+            children: vec![Object::PlainText(PlainText { source: body })],
         }
     }
 }
diff --git a/src/types/mod.rs b/src/types/mod.rs
index dbce299..d42ce25 100644
--- a/src/types/mod.rs
+++ b/src/types/mod.rs
@@ -7,7 +7,6 @@ mod greater_element;
 mod lesser_element;
 mod macros;
 mod object;
-mod source;
 mod standard_properties;
 mod util;
 pub use affiliated_keyword::AffiliatedKeyword;
@@ -113,5 +112,4 @@ pub use object::WarningDelay;
 pub use object::WarningDelayType;
 pub use object::Year;
 pub use object::YearInner;
-pub(crate) use source::SetSource;
 pub use standard_properties::StandardProperties;
diff --git a/src/types/source.rs b/src/types/source.rs
deleted file mode 100644
index d953c45..0000000
--- a/src/types/source.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-pub(crate) trait SetSource<'s> {
-    fn set_source(&mut self, source: &'s str);
-}