diff --git a/orgize/src/elements/block.rs b/orgize/src/elements/block.rs
index fc0a011..acc5610 100644
--- a/orgize/src/elements/block.rs
+++ b/orgize/src/elements/block.rs
@@ -171,7 +171,7 @@ pub fn parse_block_element(input: &str) -> Option<(&str, (&str, Option<&str>, &s
 #[inline]
 fn parse_block_element_internal<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, (&'a str, Option<&'a str>, &'a str), E> {
+) -> IResult<&str, (&str, Option<&str>, &str), E> {
     let (input, name) = preceded(tag_no_case("#+BEGIN_"), alpha1)(input)?;
     let (input, args) = line(input)?;
     let end_line = format!("#+END_{}", name);
diff --git a/orgize/src/elements/clock.rs b/orgize/src/elements/clock.rs
index 054bfee..032e314 100644
--- a/orgize/src/elements/clock.rs
+++ b/orgize/src/elements/clock.rs
@@ -44,7 +44,7 @@ pub enum Clock<'a> {
 }
 
 impl Clock<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, Clock<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, Clock)> {
         parse_clock::<()>(input).ok()
     }
 
@@ -100,7 +100,7 @@ impl Clock<'_> {
     }
 
     /// Constructs a timestamp from the clock.
-    pub fn value(&self) -> Timestamp<'_> {
+    pub fn value(&self) -> Timestamp {
         match &*self {
             Clock::Closed {
                 start,
@@ -127,7 +127,7 @@ impl Clock<'_> {
     }
 }
 
-fn parse_clock<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Clock<'_>, E> {
+fn parse_clock<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Clock, E> {
     let (input, _) = tag("CLOCK:")(input)?;
     let (input, _) = space0(input)?;
     let (input, timestamp) = parse_inactive(input)?;
diff --git a/orgize/src/elements/cookie.rs b/orgize/src/elements/cookie.rs
index 6cb1ce0..0e0b844 100644
--- a/orgize/src/elements/cookie.rs
+++ b/orgize/src/elements/cookie.rs
@@ -20,7 +20,7 @@ pub struct Cookie<'a> {
 }
 
 impl Cookie<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, Cookie<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, Cookie)> {
         parse_cookie::<()>(input).ok()
     }
 
@@ -32,7 +32,7 @@ impl Cookie<'_> {
 }
 
 #[inline]
-fn parse_cookie<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Cookie<'a>, E> {
+fn parse_cookie<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Cookie, E> {
     let (input, value) = recognize(delimited(
         tag("["),
         alt((
diff --git a/orgize/src/elements/drawer.rs b/orgize/src/elements/drawer.rs
index 0a7b325..033303a 100644
--- a/orgize/src/elements/drawer.rs
+++ b/orgize/src/elements/drawer.rs
@@ -19,7 +19,7 @@ pub struct Drawer<'a> {
 }
 
 impl Drawer<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, (Drawer<'_>, &str))> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, (Drawer, &str))> {
         parse_drawer::<()>(input).ok()
     }
 
@@ -33,7 +33,7 @@ impl Drawer<'_> {
 #[inline]
 pub fn parse_drawer<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, (Drawer<'a>, &'a str), E> {
+) -> IResult<&str, (Drawer, &str), E> {
     let (input, name) = delimited(
         tag(":"),
         take_while1(|c: char| c.is_ascii_alphabetic() || c == '-' || c == '_'),
diff --git a/orgize/src/elements/dyn_block.rs b/orgize/src/elements/dyn_block.rs
index 4afe1c3..a27052c 100644
--- a/orgize/src/elements/dyn_block.rs
+++ b/orgize/src/elements/dyn_block.rs
@@ -22,7 +22,7 @@ pub struct DynBlock<'a> {
 }
 
 impl DynBlock<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, (DynBlock<'_>, &str))> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, (DynBlock, &str))> {
         parse_dyn_block::<()>(input).ok()
     }
 
@@ -37,7 +37,7 @@ impl DynBlock<'_> {
 #[inline]
 fn parse_dyn_block<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, (DynBlock<'a>, &'a str), E> {
+) -> IResult<&str, (DynBlock, &str), E> {
     let (input, _) = tag_no_case("#+BEGIN:")(input)?;
     let (input, _) = space1(input)?;
     let (input, name) = alpha1(input)?;
diff --git a/orgize/src/elements/fn_def.rs b/orgize/src/elements/fn_def.rs
index 7a1934c..a3a085e 100644
--- a/orgize/src/elements/fn_def.rs
+++ b/orgize/src/elements/fn_def.rs
@@ -19,7 +19,7 @@ pub struct FnDef<'a> {
 }
 
 impl FnDef<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, (FnDef<'_>, &str))> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, (FnDef, &str))> {
         parse_fn_def::<()>(input).ok()
     }
 
@@ -31,9 +31,7 @@ impl FnDef<'_> {
 }
 
 #[inline]
-fn parse_fn_def<'a, E: ParseError<&'a str>>(
-    input: &'a str,
-) -> IResult<&'a str, (FnDef<'a>, &'a str), E> {
+fn parse_fn_def<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, (FnDef, &str), E> {
     let (input, label) = delimited(
         tag("[fn:"),
         take_while1(|c: char| c.is_ascii_alphanumeric() || c == '-' || c == '_'),
diff --git a/orgize/src/elements/fn_ref.rs b/orgize/src/elements/fn_ref.rs
index 87c5943..90e7a00 100644
--- a/orgize/src/elements/fn_ref.rs
+++ b/orgize/src/elements/fn_ref.rs
@@ -21,7 +21,7 @@ pub struct FnRef<'a> {
 }
 
 impl FnRef<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, FnRef<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, FnRef)> {
         parse_fn_ref::<()>(input).ok()
     }
 
@@ -34,7 +34,7 @@ impl FnRef<'_> {
 }
 
 #[inline]
-fn parse_fn_ref<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, FnRef<'a>, E> {
+fn parse_fn_ref<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, FnRef, E> {
     let (input, _) = tag("[fn:")(input)?;
     let (input, label) =
         take_while(|c: char| c.is_ascii_alphanumeric() || c == '-' || c == '_')(input)?;
@@ -50,7 +50,7 @@ fn parse_fn_ref<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str,
     ))
 }
 
-fn balanced_brackets<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, &'a str, E> {
+fn balanced_brackets<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, &str, E> {
     let mut pairs = 1;
     for i in memchr2_iter(b'[', b']', input.as_bytes()) {
         if input.as_bytes()[i] == b'[' {
diff --git a/orgize/src/elements/inline_call.rs b/orgize/src/elements/inline_call.rs
index a5f0ecc..80b60f6 100644
--- a/orgize/src/elements/inline_call.rs
+++ b/orgize/src/elements/inline_call.rs
@@ -26,7 +26,7 @@ pub struct InlineCall<'a> {
 }
 
 impl InlineCall<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, InlineCall<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, InlineCall)> {
         parse_inline_call::<()>(input).ok()
     }
 
@@ -41,9 +41,7 @@ impl InlineCall<'_> {
 }
 
 #[inline]
-fn parse_inline_call<'a, E: ParseError<&'a str>>(
-    input: &'a str,
-) -> IResult<&'a str, InlineCall<'a>, E> {
+fn parse_inline_call<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, InlineCall, E> {
     let (input, name) = preceded(
         tag("call_"),
         take_till(|c| c == '[' || c == '\n' || c == '(' || c == ')'),
diff --git a/orgize/src/elements/inline_src.rs b/orgize/src/elements/inline_src.rs
index d03faa8..c5b1328 100644
--- a/orgize/src/elements/inline_src.rs
+++ b/orgize/src/elements/inline_src.rs
@@ -23,7 +23,7 @@ pub struct InlineSrc<'a> {
 }
 
 impl InlineSrc<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, InlineSrc<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, InlineSrc)> {
         parse_inline_src::<()>(input).ok()
     }
 
@@ -37,9 +37,7 @@ impl InlineSrc<'_> {
 }
 
 #[inline]
-fn parse_inline_src<'a, E: ParseError<&'a str>>(
-    input: &'a str,
-) -> IResult<&'a str, InlineSrc<'a>, E> {
+fn parse_inline_src<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, InlineSrc, E> {
     let (input, _) = tag("src_")(input)?;
     let (input, lang) =
         take_while1(|c: char| !c.is_ascii_whitespace() && c != '[' && c != '{')(input)?;
diff --git a/orgize/src/elements/keyword.rs b/orgize/src/elements/keyword.rs
index 0625284..788c13e 100644
--- a/orgize/src/elements/keyword.rs
+++ b/orgize/src/elements/keyword.rs
@@ -57,7 +57,7 @@ pub fn parse_keyword(input: &str) -> Option<(&str, (&str, Option<&str>, &str))>
 #[inline]
 fn parse_keyword_internal<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, (&'a str, Option<&'a str>, &'a str), E> {
+) -> IResult<&str, (&str, Option<&str>, &str), E> {
     let (input, _) = tag("#+")(input)?;
     let (input, key) = take_till(|c: char| c.is_ascii_whitespace() || c == ':' || c == '[')(input)?;
     let (input, optional) = opt(delimited(
diff --git a/orgize/src/elements/link.rs b/orgize/src/elements/link.rs
index 34b3b5b..0c28555 100644
--- a/orgize/src/elements/link.rs
+++ b/orgize/src/elements/link.rs
@@ -21,7 +21,7 @@ pub struct Link<'a> {
 
 impl Link<'_> {
     #[inline]
-    pub(crate) fn parse(input: &str) -> Option<(&str, Link<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, Link)> {
         parse_link::<()>(input).ok()
     }
 
@@ -34,7 +34,7 @@ impl Link<'_> {
 }
 
 #[inline]
-fn parse_link<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Link<'a>, E> {
+fn parse_link<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Link, E> {
     let (input, path) = delimited(
         tag("[["),
         take_while(|c: char| c != '<' && c != '>' && c != '\n' && c != ']'),
diff --git a/orgize/src/elements/list.rs b/orgize/src/elements/list.rs
index ed625b0..3ede500 100644
--- a/orgize/src/elements/list.rs
+++ b/orgize/src/elements/list.rs
@@ -75,7 +75,7 @@ pub struct ListItem<'a> {
 
 impl ListItem<'_> {
     #[inline]
-    pub(crate) fn parse(text: &str, indent: usize) -> (&str, ListItem<'_>, &str) {
+    pub(crate) fn parse(text: &str, indent: usize) -> (&str, ListItem, &str) {
         debug_assert!(&text[0..indent].trim().is_empty());
         let off = &text[indent..].find(' ').unwrap() + 1 + indent;
 
diff --git a/orgize/src/elements/macros.rs b/orgize/src/elements/macros.rs
index a5985e7..9c15ca6 100644
--- a/orgize/src/elements/macros.rs
+++ b/orgize/src/elements/macros.rs
@@ -21,7 +21,7 @@ pub struct Macros<'a> {
 }
 
 impl Macros<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, Macros<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, Macros)> {
         parse_macros::<()>(input).ok()
     }
 
@@ -34,7 +34,7 @@ impl Macros<'_> {
 }
 
 #[inline]
-fn parse_macros<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Macros<'a>, E> {
+fn parse_macros<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Macros, E> {
     let (input, _) = tag("{{{")(input)?;
     let (input, name) = verify(
         take_while1(|c: char| c.is_ascii_alphanumeric() || c == '-' || c == '_'),
diff --git a/orgize/src/elements/planning.rs b/orgize/src/elements/planning.rs
index ddfc61c..d2cf4df 100644
--- a/orgize/src/elements/planning.rs
+++ b/orgize/src/elements/planning.rs
@@ -20,7 +20,7 @@ pub struct Planning<'a> {
 
 impl Planning<'_> {
     #[inline]
-    pub(crate) fn parse(text: &str) -> Option<(&str, Planning<'_>)> {
+    pub(crate) fn parse(text: &str) -> Option<(&str, Planning)> {
         let (mut deadline, mut scheduled, mut closed) = (None, None, None);
         let (mut tail, off) = memchr(b'\n', text.as_bytes())
             .map(|i| (text[..i].trim(), i + 1))
diff --git a/orgize/src/elements/radio_target.rs b/orgize/src/elements/radio_target.rs
index c5da94c..18bad1f 100644
--- a/orgize/src/elements/radio_target.rs
+++ b/orgize/src/elements/radio_target.rs
@@ -16,7 +16,7 @@ pub fn parse_radio_target(input: &str) -> Option<(&str, &str)> {
 #[inline]
 fn parse_radio_target_internal<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, &'a str, E> {
+) -> IResult<&str, &str, E> {
     let (input, contents) = delimited(
         tag("<<<"),
         verify(
diff --git a/orgize/src/elements/rule.rs b/orgize/src/elements/rule.rs
index 26692f2..81d584e 100644
--- a/orgize/src/elements/rule.rs
+++ b/orgize/src/elements/rule.rs
@@ -10,7 +10,7 @@ pub fn parse_rule(input: &str) -> Option<&str> {
         .map(|(input, _)| input)
 }
 
-fn parse_rule_internal<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, (), E> {
+fn parse_rule_internal<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, (), E> {
     let (input, _) = take_while_m_n(5, usize::MAX, |c| c == '-')(input)?;
     let (input, _) = eol(input)?;
     Ok((input, ()))
diff --git a/orgize/src/elements/snippet.rs b/orgize/src/elements/snippet.rs
index 8280c04..6816660 100644
--- a/orgize/src/elements/snippet.rs
+++ b/orgize/src/elements/snippet.rs
@@ -19,7 +19,7 @@ pub struct Snippet<'a> {
 }
 
 impl Snippet<'_> {
-    pub(crate) fn parse(input: &str) -> Option<(&str, Snippet<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, Snippet)> {
         parse_snippet::<()>(input).ok()
     }
 
@@ -32,7 +32,7 @@ impl Snippet<'_> {
 }
 
 #[inline]
-fn parse_snippet<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Snippet<'a>, E> {
+fn parse_snippet<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Snippet, E> {
     let (input, (name, value)) = delimited(
         tag("@@"),
         separated_pair(
diff --git a/orgize/src/elements/target.rs b/orgize/src/elements/target.rs
index ccf235f..428ae69 100644
--- a/orgize/src/elements/target.rs
+++ b/orgize/src/elements/target.rs
@@ -19,7 +19,7 @@ pub struct Target<'a> {
 
 impl Target<'_> {
     #[inline]
-    pub(crate) fn parse(input: &str) -> Option<(&str, Target<'_>)> {
+    pub(crate) fn parse(input: &str) -> Option<(&str, Target)> {
         parse_target::<()>(input).ok()
     }
 
@@ -31,7 +31,7 @@ impl Target<'_> {
 }
 
 #[inline]
-fn parse_target<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Target<'a>, E> {
+fn parse_target<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Target, E> {
     let (input, target) = delimited(
         tag("<<"),
         verify(
diff --git a/orgize/src/elements/timestamp.rs b/orgize/src/elements/timestamp.rs
index a5527dc..8e0c8bc 100644
--- a/orgize/src/elements/timestamp.rs
+++ b/orgize/src/elements/timestamp.rs
@@ -138,15 +138,15 @@ pub enum Timestamp<'a> {
 }
 
 impl Timestamp<'_> {
-    pub(crate) fn parse_active(input: &str) -> Option<(&str, Timestamp<'_>)> {
+    pub(crate) fn parse_active(input: &str) -> Option<(&str, Timestamp)> {
         parse_active::<()>(input).ok()
     }
 
-    pub(crate) fn parse_inactive(input: &str) -> Option<(&str, Timestamp<'_>)> {
+    pub(crate) fn parse_inactive(input: &str) -> Option<(&str, Timestamp)> {
         parse_inactive::<()>(input).ok()
     }
 
-    pub(crate) fn parse_diary(input: &str) -> Option<(&str, Timestamp<'_>)> {
+    pub(crate) fn parse_diary(input: &str) -> Option<(&str, Timestamp)> {
         parse_diary::<()>(input).ok()
     }
 
@@ -199,9 +199,7 @@ impl Timestamp<'_> {
     }
 }
 
-pub fn parse_active<'a, E: ParseError<&'a str>>(
-    input: &'a str,
-) -> IResult<&'a str, Timestamp<'a>, E> {
+pub fn parse_active<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Timestamp, E> {
     let (input, _) = tag("<")(input)?;
     let (input, start) = parse_datetime(input)?;
 
@@ -254,9 +252,7 @@ pub fn parse_active<'a, E: ParseError<&'a str>>(
     }
 }
 
-pub fn parse_inactive<'a, E: ParseError<&'a str>>(
-    input: &'a str,
-) -> IResult<&'a str, Timestamp<'a>, E> {
+pub fn parse_inactive<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Timestamp, E> {
     let (input, _) = tag("[")(input)?;
     let (input, start) = parse_datetime(input)?;
 
@@ -309,9 +305,7 @@ pub fn parse_inactive<'a, E: ParseError<&'a str>>(
     }
 }
 
-pub fn parse_diary<'a, E: ParseError<&'a str>>(
-    input: &'a str,
-) -> IResult<&'a str, Timestamp<'a>, E> {
+pub fn parse_diary<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Timestamp, E> {
     let (input, _) = tag("<%%(")(input)?;
     let (input, value) = take_till(|c| c == ')' || c == '>' || c == '\n')(input)?;
     let (input, _) = tag(")>")(input)?;
@@ -324,7 +318,7 @@ pub fn parse_diary<'a, E: ParseError<&'a str>>(
     ))
 }
 
-fn parse_time<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, (u8, u8), E> {
+fn parse_time<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, (u8, u8), E> {
     let (input, hour) = map_res(take_while_m_n(1, 2, |c: char| c.is_ascii_digit()), |num| {
         u8::from_str_radix(num, 10)
     })(input)?;
@@ -333,7 +327,7 @@ fn parse_time<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, (u
     Ok((input, (hour, minute)))
 }
 
-fn parse_datetime<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, Datetime<'a>, E> {
+fn parse_datetime<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, Datetime, E> {
     let parse_u8 = |num| u8::from_str_radix(num, 10);
 
     let (input, year) = map_res(take(4usize), |num| u16::from_str_radix(num, 10))(input)?;
diff --git a/orgize/src/elements/title.rs b/orgize/src/elements/title.rs
index 405199e..134baf3 100644
--- a/orgize/src/elements/title.rs
+++ b/orgize/src/elements/title.rs
@@ -185,7 +185,7 @@ fn parse_title<'a, E: ParseError<&'a str>>(
 #[inline]
 fn parse_properties_drawer<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, HashMap<Cow<'a, str>, Cow<'a, str>>, E> {
+) -> IResult<&str, HashMap<Cow<'_, str>, Cow<'_, str>>, E> {
     let (input, (drawer, content)) = parse_drawer(input.trim_start())?;
     if drawer.name != "PROPERTIES" {
         return Err(Err::Error(E::from_error_kind(input, ErrorKind::Tag)));
@@ -204,7 +204,7 @@ fn parse_properties_drawer<'a, E: ParseError<&'a str>>(
 #[inline]
 fn parse_node_property<'a, E: ParseError<&'a str>>(
     input: &'a str,
-) -> IResult<&'a str, (&'a str, &'a str), E> {
+) -> IResult<&str, (&str, &str), E> {
     let input = skip_empty_lines(input).trim_start();
     let (input, name) = map(delimited(tag(":"), take_until(":"), tag(":")), |s: &str| {
         s.trim_end_matches('+')
diff --git a/orgize/src/parsers.rs b/orgize/src/parsers.rs
index 93cf69e..e87f8c8 100644
--- a/orgize/src/parsers.rs
+++ b/orgize/src/parsers.rs
@@ -444,7 +444,7 @@ struct InlinePositions<'a> {
 }
 
 impl InlinePositions<'_> {
-    fn new(bytes: &[u8]) -> InlinePositions<'_> {
+    fn new(bytes: &[u8]) -> InlinePositions {
         InlinePositions {
             bytes,
             position: 0,
@@ -670,7 +670,7 @@ pub fn parse_table<'a, T: ElementArena<'a>>(
     }
 }
 
-pub fn line<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, &'a str, E> {
+pub fn line<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, &str, E> {
     if let Some(i) = memchr(b'\n', input.as_bytes()) {
         if i > 0 && input.as_bytes()[i - 1] == b'\r' {
             Ok((&input[i + 1..], &input[0..i - 1]))
@@ -682,7 +682,7 @@ pub fn line<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, &'a
     }
 }
 
-pub fn eol<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, &'a str, E> {
+pub fn eol<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, &str, E> {
     verify(line, |s: &str| s.trim().is_empty())(input)
 }
 
@@ -751,7 +751,7 @@ pub fn parse_comment(input: &str) -> Option<(&str, &str)> {
     }
 }
 
-pub fn take_one_word<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&'a str, &'a str, E> {
+pub fn take_one_word<'a, E: ParseError<&'a str>>(input: &'a str) -> IResult<&str, &str, E> {
     take_while1(|c: char| !c.is_ascii_whitespace())(input)
 }