From 5799884862363ef1299d2818d9bbc191cfd19413 Mon Sep 17 00:00:00 2001
From: bokuweb <bokuweb12@gmail.com>
Date: Fri, 9 Feb 2024 19:23:51 +0900
Subject: [PATCH] fix: some clippy (#677)

---
 .../src/documents/elements/instr_hyperlink.rs  |  2 +-
 docx-core/src/documents/elements/instr_tc.rs   |  4 ++--
 docx-core/src/documents/elements/instr_toc.rs  | 18 +++++++++---------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/docx-core/src/documents/elements/instr_hyperlink.rs b/docx-core/src/documents/elements/instr_hyperlink.rs
index 242ec90..9faf170 100644
--- a/docx-core/src/documents/elements/instr_hyperlink.rs
+++ b/docx-core/src/documents/elements/instr_hyperlink.rs
@@ -54,7 +54,7 @@ impl std::str::FromStr for InstrHyperlink {
                         let _ = s.next();
                     }
                     _ => {
-                        target = i.replace("&quot;", "").replace("\"", "").to_string();
+                        target = i.replace("&quot;", "").replace('\"', "").to_string();
                     }
                 }
             } else {
diff --git a/docx-core/src/documents/elements/instr_tc.rs b/docx-core/src/documents/elements/instr_tc.rs
index 5583fdf..d1bfcdd 100644
--- a/docx-core/src/documents/elements/instr_tc.rs
+++ b/docx-core/src/documents/elements/instr_tc.rs
@@ -59,7 +59,7 @@ impl BuildXML for InstrTC {
 }
 
 fn parse_level(i: &str) -> Option<usize> {
-    let r = i.replace("&quot;", "").replace("\"", "");
+    let r = i.replace("&quot;", "").replace('\"', "");
     if let Ok(l) = usize::from_str(&r) {
         return Some(l);
     }
@@ -78,7 +78,7 @@ impl std::str::FromStr for InstrTC {
                 match i {
                     "\\f" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             tc = tc.item_type_identifier(r);
                         }
                     }
diff --git a/docx-core/src/documents/elements/instr_toc.rs b/docx-core/src/documents/elements/instr_toc.rs
index e9617b3..c0beb11 100644
--- a/docx-core/src/documents/elements/instr_toc.rs
+++ b/docx-core/src/documents/elements/instr_toc.rs
@@ -253,7 +253,7 @@ impl BuildXML for InstrToC {
 }
 
 fn parse_level_range(i: &str) -> Option<(usize, usize)> {
-    let r = i.replace("&quot;", "").replace("\"", "");
+    let r = i.replace("&quot;", "").replace('\"', "");
     let r: Vec<&str> = r.split('-').collect();
     if let Some(s) = r.get(0) {
         if let Ok(s) = usize::from_str(s) {
@@ -278,31 +278,31 @@ impl std::str::FromStr for InstrToC {
                 match i {
                     "\\a" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.caption_label(r);
                         }
                     }
                     "\\b" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.entry_bookmark_name(r);
                         }
                     }
                     "\\c" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.caption_label_including_numbers(r);
                         }
                     }
                     "\\d" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.sequence_and_page_numbers_separator(r);
                         }
                     }
                     "\\f" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.tc_field_identifier(r);
                         }
                     }
@@ -330,19 +330,19 @@ impl std::str::FromStr for InstrToC {
                     }
                     "\\p" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.entry_and_page_number_separator(r);
                         }
                     }
                     "\\s" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             toc = toc.seq_field_identifier_for_prefix(r);
                         }
                     }
                     "\\t" => {
                         if let Some(r) = s.next() {
-                            let r = r.replace("&quot;", "").replace("\"", "");
+                            let r = r.replace("&quot;", "").replace('\"', "");
                             let mut r = r.split(',');
                             loop {
                                 if let Some(style) = r.next() {