From bdd953e5b191db0ddc0bcde1468d394706a20481 Mon Sep 17 00:00:00 2001
From: Nik Revenco <pm@nikrev.com>
Date: Tue, 17 Jun 2025 15:01:33 +0100
Subject: [PATCH] chore: Use `&[T]` instead of `&Vec<T>`

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
---
 helix-core/src/comment.rs  | 14 +++++++-------
 helix-term/src/commands.rs |  6 +++---
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/helix-core/src/comment.rs b/helix-core/src/comment.rs
index 5e5c58f8b..e8a855611 100644
--- a/helix-core/src/comment.rs
+++ b/helix-core/src/comment.rs
@@ -17,7 +17,7 @@ pub fn get_line_comment_token(
     loader: &syntax::Loader,
     syntax: Option<&Syntax>,
     text: RopeSlice,
-    doc_default_tokens: Option<&Vec<String>>,
+    doc_default_tokens: Option<&[String]>,
     line_num: usize,
 ) -> Option<String> {
     let line = text.line(line_num);
@@ -210,7 +210,7 @@ pub enum CommentChange {
 pub fn find_block_comments(
     tokens: &[BlockCommentToken],
     text: RopeSlice,
-    ranges: &Vec<Range>,
+    ranges: &[Range],
 ) -> (bool, Vec<CommentChange>) {
     let mut was_commented = true;
     let mut only_whitespace = true;
@@ -361,7 +361,7 @@ pub fn create_block_comment_transaction(
 #[must_use]
 pub fn toggle_block_comments(
     doc: &Rope,
-    ranges: &Vec<Range>,
+    ranges: &[Range],
     tokens: &[BlockCommentToken],
     selections: &mut SmallVec<[Range; 1]>,
     added_chars: &mut usize,
@@ -542,7 +542,7 @@ mod test {
 
             let text = doc.slice(..);
 
-            let res = find_block_comments(&[BlockCommentToken::default()], text, &vec![range]);
+            let res = find_block_comments(&[BlockCommentToken::default()], text, &[range]);
 
             assert_eq!(
                 res,
@@ -561,7 +561,7 @@ mod test {
             // comment
             let changes = toggle_block_comments(
                 &doc,
-                &vec![range],
+                &[range],
                 &[BlockCommentToken::default()],
                 &mut SmallVec::new(),
                 &mut 0,
@@ -576,7 +576,7 @@ mod test {
             let range = Range::new(0, doc.len_chars());
             let changes = toggle_block_comments(
                 &doc,
-                &vec![range],
+                &[range],
                 &[BlockCommentToken::default()],
                 &mut SmallVec::new(),
                 &mut 0,
@@ -591,7 +591,7 @@ mod test {
             let range = Range::new(0, doc.len_chars());
             let changes = toggle_block_comments(
                 &doc,
-                &vec![range],
+                &[range],
                 &[BlockCommentToken::default()],
                 &mut SmallVec::new(),
                 &mut 0,
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index bdb7618d8..6ccbde19e 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -3654,7 +3654,7 @@ fn open(cx: &mut Context, open: Open, comment_continuation: CommentContinuation)
 
     let doc_default_tokens = doc
         .language_config()
-        .and_then(|config| config.comment_tokens.as_ref());
+        .and_then(|config| config.comment_tokens.as_deref());
 
     let syntax = doc.syntax();
 
@@ -4214,7 +4214,7 @@ pub mod insert {
 
         let doc_default_comment_token = doc
             .language_config()
-            .and_then(|config| config.comment_tokens.as_ref());
+            .and_then(|config| config.comment_tokens.as_deref());
 
         let syntax = doc.syntax();
 
@@ -5272,7 +5272,7 @@ fn toggle_comments(cx: &mut Context) {
                     let (block_commented, comment_changes) = comment::find_block_comments(
                         block_comment_tokens,
                         rope.slice(..),
-                        &vec![*range],
+                        &[*range],
                     );
 
                     if block_commented {