fix clippy from my changes

Author: Vrixyz

naga/src/compact/mod.rs

@@ -277,7 +277,7 @@ pub fn compact(module: &mut crate::Module) {
         } = **comments;
         log::trace!("adjusting comments for types");
         for (mut comment_type_handle, comment) in std::mem::take(comment_types) {
-            if !module_map.types.used(comment_type_handle.clone()) {
+            if !module_map.types.used(comment_type_handle) {
                 continue;
             }
             module_map.types.adjust(&mut comment_type_handle);

naga/src/front/wgsl/parse/lexer.rs

@@ -112,7 +112,7 @@ fn consume_token(input: &str, generic: bool, save_comments: bool) -> (Token<'_>,
                     // Skip '/' and '*'
                     char_indices.next();
                     char_indices.next();
-                    while let Some((index, c)) = char_indices.next() {
+                    for (index, c) in char_indices {
                         match (prev, c) {
                             (Some('*'), '/') => {
                                 prev = None;

naga/src/front/wgsl/parse/mod.rs

@@ -1246,7 +1246,7 @@ impl Parser {
                 binding,
                 size: size.value,
                 align: align.value,
-                comments: comments,
+                comments,
             });
 
             if !member_names.insert(name.name) {
@@ -2860,16 +2860,9 @@ impl Parser {
                 let token = cloned.next_until(|_| true, false);
                 token
             }
-            loop {
-                match peek_any_next(&lexer) {
-                    (Token::CommentModule(_), span) => {
-                        comments.push(lexer.source.index(span));
-                        let _ = lexer.next_until(|_| true, false);
-                    }
-                    _ => {
-                        break;
-                    }
-                }
+            while let (Token::CommentModule(_), span) = peek_any_next(&lexer) {
+                comments.push(lexer.source.index(span));
+                let _ = lexer.next_until(|_| true, false);
             }
             tu.comments = comments;
         }

naga/src/valid/handles.rs

@@ -273,14 +273,14 @@ impl super::Validator {
             for comment_struct_member_doc in comment_struct_members.iter() {
                 validate_type(comment_struct_member_doc.0 .0)?;
                 let struct_type = types.get_handle(comment_struct_member_doc.0 .0).unwrap();
-                match &struct_type.inner {
+                match struct_type.inner {
                     crate::TypeInner::Struct {
-                        members,
-                        span: _span,
+                        ref members,
+                        span: ref _span,
                     } => {
                         (0..members.len())
                             .contains(&comment_struct_member_doc.0 .1)
-                            .then(|| ())
+                            .then_some(())
                             // TODO: what errors should this be?
                             .ok_or_else(|| ValidationError::Type {
                                 handle: comment_struct_member_doc.0 .0,
@@ -420,11 +420,11 @@ impl super::Validator {
 
     fn validate_entry_point_index(
         entry_point_index: usize,
-        entry_points: &Vec<EntryPoint>,
+        entry_points: &[EntryPoint],
     ) -> Result<(), InvalidHandleError> {
         (0..entry_points.len())
             .contains(&entry_point_index)
-            .then(|| ())
+            .then_some(())
             .ok_or_else(|| {
                 BadHandle {
                     kind: "EntryPoint",