Remove unnecessary lifetimes.

src/types/util.rs

@@ -3,7 +3,7 @@ use std::borrow::Cow;
 /// Removes all whitespace from a string if any line breaks are present.
 ///
 /// Example: "foo bar" => "foo bar" but "foo \n bar" => "foobar".
-pub(crate) fn remove_whitespace_if_line_break<'s>(input: &'s str) -> Cow<'s, str> {
+pub(crate) fn remove_whitespace_if_line_break(input: &str) -> Cow<'_, str> {
     let mut state = RemoveWhitespaceIfLineBreakState::Normal;
     for (offset, c) in input.char_indices() {
         match (&mut state, c) {
@@ -49,7 +49,7 @@ enum RemoveWhitespaceIfLineBreakState {
 /// Removes all line breaks from a string
 ///
 /// Example: "foo bar" => "foo bar" but "foo \n bar" => "foo  bar".
-pub(crate) fn remove_line_break<'s>(input: &'s str) -> Cow<'s, str> {
+pub(crate) fn remove_line_break(input: &str) -> Cow<'_, str> {
     let mut state = RemoveLineBreakState::Normal;
     for (offset, c) in input.char_indices() {
         match (&mut state, c) {
@@ -79,7 +79,7 @@ enum RemoveLineBreakState {
 /// Removes all whitespace from a string if any line breaks are present.
 ///
 /// Example: "foo bar" => "foo bar" but "foo \n bar" => "foobar".
-pub(crate) fn coalesce_whitespace_if_line_break<'s>(input: &'s str) -> Cow<'s, str> {
+pub(crate) fn coalesce_whitespace_if_line_break(input: &str) -> Cow<'_, str> {
     let mut state = CoalesceWhitespaceIfLineBreakState::Normal;
     for (offset, c) in input.char_indices() {
         match (&mut state, c) {
@@ -202,7 +202,7 @@ enum CoalesceWhitespaceIfLineBreakState {
 ///
 /// Example: "foo bar" => "foobar" and "foo \n bar" => "foobar".
 #[allow(dead_code)]
-pub(crate) fn coalesce_whitespace<'s>(input: &'s str) -> Cow<'s, str> {
+pub(crate) fn coalesce_whitespace(input: &str) -> Cow<'_, str> {
     let mut state = CoalesceWhitespace::Normal;
     for (offset, c) in input.char_indices() {
         match (&mut state, c) {
@@ -248,18 +248,18 @@ enum CoalesceWhitespace {
 /// Removes all whitespace from a string and handle escaping characters.
 ///
 /// Example: "foo bar" => "foobar" and "foo \n bar" => "foobar" but if the escape character is backslash and comma is an escapable character than "foo\,bar" becomes "foo,bar".
-pub(crate) fn coalesce_whitespace_escaped<'c, C: Fn(char) -> bool>(
+pub(crate) fn coalesce_whitespace_escaped<C: Fn(char) -> bool>(
     escape_character: char,
     escapable_characters: C,
 ) -> impl for<'s> Fn(&'s str) -> Cow<'s, str> {
     move |input| impl_coalesce_whitespace_escaped(input, escape_character, &escapable_characters)
 }
 
-fn impl_coalesce_whitespace_escaped<'s, C: Fn(char) -> bool>(
+fn impl_coalesce_whitespace_escaped<C: Fn(char) -> bool>(
-    input: &'s str,
+    input: &str,
     escape_character: char,
     escapable_characters: C,
-) -> Cow<'s, str> {
+) -> Cow<'_, str> {
     let mut state = CoalesceWhitespaceEscaped::Normal {
         in_whitespace: false,
     };
@@ -451,7 +451,7 @@ enum CoalesceWhitespaceEscaped {
     },
 }
 
-pub(crate) fn to_lowercase<'s>(input: &'s str) -> Cow<'s, str> {
+pub(crate) fn to_lowercase(input: &str) -> Cow<'_, str> {
     if input.chars().any(|c| !c.is_lowercase()) {
         Cow::Owned(input.to_lowercase())
     } else {