Fix new clippy lints (#5892)

3 files changed, 9 insertions, 14 deletions

diff --git a/helix-term/src/ui/document.rs b/helix-term/src/ui/document.rs
index ddbb2cf3..ed4b1de9 100644
--- a/helix-term/src/ui/document.rs
+++ b/helix-term/src/ui/document.rs
@@ -402,7 +402,7 @@ impl<'a> TextRenderer<'a> {
         is_in_indent_area: &mut bool,
         position: Position,
     ) {
-        let cut_off_start = self.col_offset.saturating_sub(position.col as usize);
+        let cut_off_start = self.col_offset.saturating_sub(position.col);
         let is_whitespace = grapheme.is_whitespace();
 
         // TODO is it correct to apply the whitspace style to all unicode white spaces?
@@ -413,7 +413,7 @@ impl<'a> TextRenderer<'a> {
         let width = grapheme.width();
         let grapheme = match grapheme {
             Grapheme::Tab { width } => {
-                let grapheme_tab_width = char_to_byte_idx(&self.tab, width as usize);
+                let grapheme_tab_width = char_to_byte_idx(&self.tab, width);
                 &self.tab[..grapheme_tab_width]
             }
             // TODO special rendering for other whitespaces?
@@ -423,8 +423,8 @@ impl<'a> TextRenderer<'a> {
             Grapheme::Newline => &self.newline,
         };
 
-        let in_bounds = self.col_offset <= (position.col as usize)
-            && (position.col as usize) < self.viewport.width as usize + self.col_offset;
+        let in_bounds = self.col_offset <= position.col
+            && position.col < self.viewport.width as usize + self.col_offset;
 
         if in_bounds {
             self.surface.set_string(
@@ -433,10 +433,10 @@ impl<'a> TextRenderer<'a> {
                 grapheme,
                 style,
             );
-        } else if cut_off_start != 0 && cut_off_start < width as usize {
+        } else if cut_off_start != 0 && cut_off_start < width {
             // partially on screen
             let rect = Rect::new(
-                self.viewport.x as u16,
+                self.viewport.x,
                 self.viewport.y + position.row as u16,
                 (width - cut_off_start) as u16,
                 1,
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 493f8d50..59f371bd 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -206,7 +206,7 @@ impl EditorView {
             highlights,
             theme,
             &mut line_decorations,
-            &mut *translated_positions,
+            &mut translated_positions,
         );
         Self::render_rulers(editor, doc, view, inner, surface, theme);
 
@@ -723,12 +723,7 @@ impl EditorView {
         let viewport = view.area;
 
         let line_decoration = move |renderer: &mut TextRenderer, pos: LinePos| {
-            let area = Rect::new(
-                viewport.x,
-                viewport.y + pos.visual_line as u16,
-                viewport.width,
-                1,
-            );
+            let area = Rect::new(viewport.x, viewport.y + pos.visual_line, viewport.width, 1);
             if primary_line == pos.doc_line {
                 renderer.surface.set_style(area, primary_style);
             } else if secondary_lines.binary_search(&pos.doc_line).is_ok() {
diff --git a/helix-term/src/ui/fuzzy_match.rs b/helix-term/src/ui/fuzzy_match.rs
index e6a3f03a..b406702f 100644
--- a/helix-term/src/ui/fuzzy_match.rs
+++ b/helix-term/src/ui/fuzzy_match.rs
@@ -25,7 +25,7 @@ impl QueryAtom {
             _ => QueryAtomKind::Fuzzy,
         };
 
-        if atom.starts_with(&['^', '\'']) {
+        if atom.starts_with(['^', '\'']) {
             atom.remove(0);
         }