diff --git a/crates/misspell-dict/codegen/src/main.rs b/crates/misspell-dict/codegen/src/main.rs
index d0126ed..a290883 100644
--- a/crates/misspell-dict/codegen/src/main.rs
+++ b/crates/misspell-dict/codegen/src/main.rs
@@ -20,7 +20,7 @@ fn parse_dict(raw: &str) -> Words {
 
     let mut current = &mut bad;
     for line in raw.lines() {
-        let line = line.splitn(2, "//").next().unwrap().trim();
+        let line = line.split_once("//").map(|l| l.0).unwrap_or(line).trim();
         if line.is_empty() || line.starts_with("package") {
             continue;
         } else if line.contains("DictMain") {
diff --git a/crates/varcon-core/src/borrowed.rs b/crates/varcon-core/src/borrowed.rs
index 937c5dc..c73713a 100644
--- a/crates/varcon-core/src/borrowed.rs
+++ b/crates/varcon-core/src/borrowed.rs
@@ -47,7 +47,7 @@ pub struct Variant {
 impl Variant {
     pub fn into_owned(self) -> crate::Variant {
         crate::Variant {
-            types: self.types.iter().copied().collect(),
+            types: self.types.to_vec(),
             word: self.word.to_owned(),
         }
     }
diff --git a/src/bin/typos-cli/report.rs b/src/bin/typos-cli/report.rs
index d23d795..1eb6318 100644
--- a/src/bin/typos-cli/report.rs
+++ b/src/bin/typos-cli/report.rs
@@ -131,7 +131,7 @@ impl Report for PrintLong {
 
 fn print_brief_correction(msg: &Typo, palette: Palette) -> Result<(), std::io::Error> {
     let line = String::from_utf8_lossy(msg.buffer.as_ref());
-    let line = line.replace("\t", " ");
+    let line = line.replace('\t', " ");
     let column = unicode_segmentation::UnicodeSegmentation::graphemes(
         line.get(0..msg.byte_offset).unwrap(),
         true,
@@ -177,7 +177,7 @@ fn print_long_correction(msg: &Typo, palette: Palette) -> Result<(), std::io::Er
     let mut handle = stdout.lock();
 
     let line = String::from_utf8_lossy(msg.buffer.as_ref());
-    let line = line.replace("\t", " ");
+    let line = line.replace('\t', " ");
     let start = String::from_utf8_lossy(&msg.buffer[0..msg.byte_offset]);
     let column = unicode_segmentation::UnicodeSegmentation::graphemes(start.as_ref(), true).count();
     match &msg.corrections {