Fix a lot of Clippy warnings (#1808)

* fix a lot of clippy warnings

* fix more clippy warnings

* fix yet more clippy warnings

* bump msrv to 1.70.0 to silence warnings

* fix a lot of clippy warnings

* fix more clippy warnings

* fix yet more clippy warnings

* fix a few more warnings

* fix a clippy warning

* remove a commented out line

* silense too many arguments error

* fix more clippy warnings

* prefix underscore to unused vars/functions to fix warnings

* use filter instead of map

* move raw-rs-tests feature flat to module level to fix unused imports warnings

* fix a couple of unused result warnings

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

editor/src/application.rs

@@ -87,7 +87,7 @@ mod test {
 		for message in messages {
 			block_on(crate::node_graph_executor::run_node_graph());
 			let mut res = VecDeque::new();
-			editor.poll_node_graph_evaluation(&mut res);
+			editor.poll_node_graph_evaluation(&mut res).expect("poll_node_graph_evaluation failed");
 
 			let res = editor.handle_message(message);
 			responses.push(res);

editor/src/dispatcher.rs

@@ -167,7 +167,7 @@ impl Dispatcher {
 					if let Some(document) = self.message_handlers.portfolio_message_handler.active_document() {
 						let data = ToolMessageData {
 							document_id: self.message_handlers.portfolio_message_handler.active_document_id().unwrap(),
-							document: document,
+							document,
 							input: &self.message_handlers.input_preprocessor_message_handler,
 							persistent_data: &self.message_handlers.portfolio_message_handler.persistent_data,
 							node_graph: &self.message_handlers.portfolio_message_handler.executor,
@@ -451,7 +451,8 @@ mod test {
 			let portfolio = &mut editor.dispatcher.message_handlers.portfolio_message_handler;
 			portfolio
 				.executor
-				.submit_node_graph_evaluation(portfolio.documents.get_mut(&portfolio.active_document_id.unwrap()).unwrap(), glam::UVec2::ONE);
+				.submit_node_graph_evaluation(portfolio.documents.get_mut(&portfolio.active_document_id.unwrap()).unwrap(), glam::UVec2::ONE)
+				.expect("submit_node_graph_evaluation failed");
 			crate::node_graph_executor::run_node_graph().await;
 			let mut messages = VecDeque::new();
 			editor.poll_node_graph_evaluation(&mut messages).expect("Graph should render");

editor/src/messages/dialog/simple_dialogs/demo_artwork_dialog.rs

@@ -28,15 +28,11 @@ impl LayoutHolder for DemoArtworkDialog {
 	fn layout(&self) -> Layout {
 		let mut rows_of_images_with_buttons: Vec<_> = ARTWORK
 			.chunks(3)
-			.into_iter()
-			.map(|chunk| {
-				let images = chunk
-					.into_iter()
-					.map(|(_, thumbnail, _)| ImageLabel::new(*thumbnail).width(Some("256px".into())).widget_holder())
-					.collect();
+			.flat_map(|chunk| {
+				let images = chunk.iter().map(|(_, thumbnail, _)| ImageLabel::new(*thumbnail).width(Some("256px".into())).widget_holder()).collect();
 
 				let buttons = chunk
-					.into_iter()
+					.iter()
 					.map(|(name, _, filename)| {
 						TextButton::new(*name)
 							.min_width(256)
@@ -56,7 +52,6 @@ impl LayoutHolder for DemoArtworkDialog {
 
 				vec![LayoutGroup::Row { widgets: images }, LayoutGroup::Row { widgets: buttons }, LayoutGroup::Row { widgets: vec![] }]
 			})
-			.flatten()
 			.collect();
 		let _ = rows_of_images_with_buttons.pop();
 

editor/src/messages/input_mapper/utility_types/input_mouse.rs

@@ -69,12 +69,12 @@ impl ScrollDelta {
 	}
 
 	pub fn as_dvec2(&self) -> DVec2 {
-		DVec2::new(self.x as f64, self.y as f64)
+		DVec2::new(self.x, self.y)
 	}
 
 	pub fn scroll_delta(&self) -> f64 {
 		let (dx, dy) = (self.x, self.y);
-		dy.signum() as f64 * ((dy * dy + f64::min(dy.abs(), dx.abs()).powi(2)) as f64).sqrt()
+		dy.signum() * (dy * dy + f64::min(dy.abs(), dx.abs()).powi(2)).sqrt()
 	}
 }
 

editor/src/messages/input_mapper/utility_types/misc.rs

@@ -105,6 +105,12 @@ impl KeyMappingEntries {
 	}
 }
 
+impl Default for KeyMappingEntries {
+	fn default() -> Self {
+		Self::new()
+	}
+}
+
 #[derive(PartialEq, Clone, Debug)]
 pub struct MappingEntry {
 	/// Serves two purposes:

editor/src/messages/layout/layout_message_handler.rs

@@ -161,11 +161,11 @@ impl LayoutMessageHandler {
 			Widget::DropdownInput(dropdown_input) => {
 				let callback_message = match action {
 					WidgetValueAction::Commit => {
-						let update_value = value.as_u64().expect(&format!("DropdownInput commit was not of type `u64`, found {value:?}"));
+						let update_value = value.as_u64().unwrap_or_else(|| panic!("DropdownInput commit was not of type `u64`, found {value:?}"));
 						(dropdown_input.entries.iter().flatten().nth(update_value as usize).unwrap().on_commit.callback)(&())
 					}
 					WidgetValueAction::Update => {
-						let update_value = value.as_u64().expect(&format!("DropdownInput update was not of type `u64`, found {value:?}"));
+						let update_value = value.as_u64().unwrap_or_else(|| panic!("DropdownInput update was not of type `u64`, found {value:?}"));
 						dropdown_input.selected_index = Some(update_value as u32);
 						(dropdown_input.entries.iter().flatten().nth(update_value as usize).unwrap().on_update.callback)(&())
 					}

editor/src/messages/layout/utility_types/layout_widget.rs

@@ -186,7 +186,7 @@ impl WidgetLayout {
 		// TODO: Diff insersion and deletion of items
 		if self.layout.len() != new.layout.len() {
 			// Update the layout to the new layout
-			self.layout = new.layout.clone();
+			self.layout.clone_from(&new.layout);
 
 			// Push an update sublayout to the diff
 			let new = DiffUpdate::SubLayout(new.layout);
@@ -342,7 +342,7 @@ impl LayoutGroup {
 				Widget::InvisibleStandinInput(_) | Widget::PivotInput(_) | Widget::RadioInput(_) | Widget::Separator(_) | Widget::WorkingColorsInput(_) => continue,
 			};
 			if val.is_empty() {
-				*val = tooltip.clone();
+				val.clone_from(&tooltip);
 			}
 		}
 		if is_col {
@@ -361,7 +361,7 @@ impl LayoutGroup {
 				// TODO: Diff insersion and deletion of items
 				if current_widgets.len() != new_widgets.len() {
 					// Update to the new value
-					*current_widgets = new_widgets.clone();
+					current_widgets.clone_from(&new_widgets);
 
 					// Push back a LayoutGroup update to the diff
 					let new_value = DiffUpdate::LayoutGroup(if is_column { Self::Column { widgets: new_widgets } } else { Self::Row { widgets: new_widgets } });
@@ -394,10 +394,10 @@ impl LayoutGroup {
 				// TODO: Diff insersion and deletion of items
 				if current_layout.len() != new_layout.len() || *current_name != new_name || *current_visible != new_visible || *current_id != new_id {
 					// Update self to reflect new changes
-					*current_name = new_name.clone();
+					current_name.clone_from(&new_name);
 					*current_visible = new_visible;
 					*current_id = new_id;
-					*current_layout = new_layout.clone();
+					current_layout.clone_from(&new_layout);
 
 					// Push an update layout group to the diff
 					let new_value = DiffUpdate::LayoutGroup(Self::Section {

editor/src/messages/portfolio/document/document_message_handler.rs

@@ -187,7 +187,7 @@ impl MessageHandler<DocumentMessage, DocumentMessageData<'_>> for DocumentMessag
 					node_graph_ptz: &mut self.node_graph_ptz,
 					graph_view_overlay_open: self.graph_view_overlay_open,
 					node_graph_handler: &self.node_graph_handler,
-					node_graph_to_viewport: &self.node_graph_to_viewport.entry(self.node_graph_handler.network.clone()).or_insert(DAffine2::IDENTITY),
+					node_graph_to_viewport: self.node_graph_to_viewport.entry(self.node_graph_handler.network.clone()).or_insert(DAffine2::IDENTITY),
 				};
 
 				self.navigation_handler.process_message(message, responses, data);
@@ -221,7 +221,7 @@ impl MessageHandler<DocumentMessage, DocumentMessageData<'_>> for DocumentMessag
 						collapsed: &mut self.collapsed,
 						ipp,
 						graph_view_overlay_open: self.graph_view_overlay_open,
-						node_graph_to_viewport: &self.node_graph_to_viewport.entry(self.node_graph_handler.network.clone()).or_insert(DAffine2::IDENTITY),
+						node_graph_to_viewport: self.node_graph_to_viewport.entry(self.node_graph_handler.network.clone()).or_insert(DAffine2::IDENTITY),
 					},
 				);
 			}
@@ -384,7 +384,7 @@ impl MessageHandler<DocumentMessage, DocumentMessageData<'_>> for DocumentMessag
 
 				// TODO: Update click targets when node graph is closed so that this is not necessary
 				if self.graph_view_overlay_open {
-					self.node_graph_handler.update_all_click_targets(&mut self.network, self.node_graph_handler.network.clone())
+					self.node_graph_handler.update_all_click_targets(&self.network, self.node_graph_handler.network.clone())
 				}
 
 				responses.add(FrontendMessage::TriggerGraphViewOverlay { open });
@@ -606,7 +606,7 @@ impl MessageHandler<DocumentMessage, DocumentMessageData<'_>> for DocumentMessag
 					// Reconnect layer_to_move to new parent at insert index.
 					responses.add(GraphOperationMessage::InsertNodeAtStackIndex {
 						node_id: layer_to_move.to_node(),
-						parent: parent,
+						parent,
 						insert_index,
 					});
 				}
@@ -1047,13 +1047,13 @@ impl MessageHandler<DocumentMessage, DocumentMessageData<'_>> for DocumentMessag
 					});
 
 					// Get the node that feeds into the primary input for the folder (if it exists)
-					if let Some(NodeInput::Node { node_id, .. }) = self.network.nodes.get(&folder.to_node()).expect("Folder should always exist").inputs.get(0) {
+					if let Some(NodeInput::Node { node_id, .. }) = self.network.nodes.get(&folder.to_node()).expect("Folder should always exist").inputs.first() {
 						let upstream_sibling_id = *node_id;
 
 						// Get the node at the bottom of the first layer node stack
 						let mut last_child_node_id = child_layer.to_node();
 						loop {
-							let Some(NodeInput::Node { node_id, .. }) = self.network.nodes.get(&last_child_node_id).expect("Child node should always exist").inputs.get(0) else {
+							let Some(NodeInput::Node { node_id, .. }) = self.network.nodes.get(&last_child_node_id).expect("Child node should always exist").inputs.first() else {
 								break;
 							};
 							last_child_node_id = *node_id;
@@ -1276,7 +1276,7 @@ impl DocumentMessageHandler {
 		self.selected_nodes
 			.selected_nodes(network)
 			.filter_map(|node| {
-				let Some(node_metadata) = self.node_graph_handler.node_metadata.get(&node) else {
+				let Some(node_metadata) = self.node_graph_handler.node_metadata.get(node) else {
 					log::debug!("Could not get click target for node {node}");
 					return None;
 				};
@@ -1437,7 +1437,7 @@ impl DocumentMessageHandler {
 		// Push the UpdateOpenDocumentsList message to the bus in order to update the save status of the open documents
 		responses.add(PortfolioMessage::UpdateOpenDocumentsList);
 		// If there is no history return and don't broadcast SelectionChanged
-		let Some(network) = self.document_undo_history.pop_back() else { return None };
+		let network = self.document_undo_history.pop_back()?;
 
 		responses.add(BroadcastEvent::SelectionChanged);
 
@@ -1460,7 +1460,7 @@ impl DocumentMessageHandler {
 		// Push the UpdateOpenDocumentsList message to the bus in order to update the save status of the open documents
 		responses.add(PortfolioMessage::UpdateOpenDocumentsList);
 		// If there is no history return and don't broadcast SelectionChanged
-		let Some(network) = self.document_redo_history.pop_back() else { return None };
+		let network = self.document_redo_history.pop_back()?;
 
 		responses.add(BroadcastEvent::SelectionChanged);
 
@@ -1480,9 +1480,9 @@ impl DocumentMessageHandler {
 		};
 
 		for (node_id, current_node) in &network.nodes {
-			if let Some(previous_node) = previous_nested_network.nodes.get(&node_id) {
+			if let Some(previous_node) = previous_nested_network.nodes.get(node_id) {
 				if previous_node.alias == current_node.alias
-					&& previous_node.inputs.iter().map(|node_input| node_input.is_exposed()).count() == current_node.inputs.iter().map(|node_input| node_input.is_exposed()).count()
+					&& previous_node.inputs.iter().filter(|node_input| node_input.is_exposed()).count() == current_node.inputs.iter().filter(|node_input| node_input.is_exposed()).count()
 					&& previous_node.is_layer == current_node.is_layer
 					&& previous_node.metadata.position == current_node.metadata.position
 				{
@@ -1542,9 +1542,7 @@ impl DocumentMessageHandler {
 		};
 
 		// Downstream layer should always exist
-		let Some((downstream_layer_node_id, downstream_layer_is_parent)) = downstream_layer else {
-			return None;
-		};
+		let (downstream_layer_node_id, downstream_layer_is_parent) = downstream_layer?;
 
 		// Horizontal traversal if layer_to_move is the top of its layer stack, primary traversal if not
 		let flow_type = if downstream_layer_is_parent { FlowType::HorizontalFlow } else { FlowType::PrimaryFlow };
@@ -2105,11 +2103,12 @@ impl DocumentMessageHandler {
 
 fn root_network() -> NodeNetwork {
 	{
-		let mut network = NodeNetwork::default();
-		network.exports = vec![NodeInput::Value {
-			tagged_value: TaggedValue::ArtboardGroup(graphene_core::ArtboardGroup::EMPTY),
-			exposed: true,
-		}];
-		network
+		NodeNetwork {
+			exports: vec![NodeInput::Value {
+				tagged_value: TaggedValue::ArtboardGroup(graphene_core::ArtboardGroup::EMPTY),
+				exposed: true,
+			}],
+			..Default::default()
+		}
 	}
 }

editor/src/messages/portfolio/document/graph_operation/graph_operation_message_handler.rs

@@ -91,7 +91,7 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 					}),
 					(Some(downstream_node), None) => responses.add(GraphOperationMessage::SetNodeInput {
 						node_id: downstream_node,
-						input_index: input_index,
+						input_index,
 						input: NodeInput::node(*new_layer_id, 0),
 					}),
 					(None, Some(upstream_node)) => responses.add(GraphOperationMessage::InsertNodeBetween {
@@ -215,20 +215,20 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 				};
 
 				responses.add(GraphOperationMessage::ShiftUpstream {
-					node_id: node_id,
+					node_id,
 					shift: offset_to_post_node,
 					shift_self: true,
 				});
 
 				match (post_node_id, pre_node_id) {
 					(Some(post_node_id), Some(pre_node_id)) => responses.add(GraphOperationMessage::InsertNodeBetween {
-						post_node_id: post_node_id,
-						post_node_input_index: post_node_input_index,
+						post_node_id,
+						post_node_input_index,
 						insert_node_output_index: 0,
 						insert_node_id: node_id,
 						insert_node_input_index: 0,
 						pre_node_output_index: 0,
-						pre_node_id: pre_node_id,
+						pre_node_id,
 					}),
 					(None, Some(pre_node_id)) => responses.add(GraphOperationMessage::InsertNodeBetween {
 						post_node_id: document_network.exports_metadata.0,
@@ -237,7 +237,7 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 						insert_node_id: node_id,
 						insert_node_input_index: 0,
 						pre_node_output_index: 0,
-						pre_node_id: pre_node_id,
+						pre_node_id,
 					}),
 					(Some(post_node_id), None) => responses.add(GraphOperationMessage::SetNodeInput {
 						node_id: post_node_id,
@@ -253,13 +253,13 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 
 				// Shift stack down, starting at the moved node.
 				responses.add(GraphOperationMessage::ShiftUpstream {
-					node_id: node_id,
+					node_id,
 					shift: IVec2::new(0, 3),
 					shift_self: true,
 				});
 			}
 			GraphOperationMessage::InsertBooleanOperation { operation } => {
-				let mut selected_layers = selected_nodes.selected_layers(&document_metadata);
+				let mut selected_layers = selected_nodes.selected_layers(document_metadata);
 
 				let upper_layer = selected_layers.next();
 				let lower_layer = selected_layers.next();
@@ -466,7 +466,7 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 				}
 			}
 			GraphOperationMessage::MoveSelectedSiblingsToChild { new_parent } => {
-				let Some(group_parent) = new_parent.parent(&document_metadata) else {
+				let Some(group_parent) = new_parent.parent(document_metadata) else {
 					log::error!("Could not find parent for layer {:?}", new_parent);
 					return;
 				};
@@ -475,7 +475,7 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 				let mut selected_siblings = Vec::new();
 
 				// Skip over horizontal non layer node chain that feeds into parent
-				let Some(mut current_stack_node_id) = group_parent.first_child(&document_metadata).and_then(|current_stack_node| Some(current_stack_node.to_node())) else {
+				let Some(mut current_stack_node_id) = group_parent.first_child(document_metadata).map(|current_stack_node| current_stack_node.to_node()) else {
 					log::error!("Folder should always have child");
 					return;
 				};
@@ -486,14 +486,14 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 
 					// Check if the current stack node is a selected layer
 					if selected_nodes
-						.selected_layers(&document_metadata)
+						.selected_layers(document_metadata)
 						.any(|selected_node_id| selected_node_id.to_node() == *current_stack_node_id)
 					{
 						selected_siblings.push(*current_stack_node_id);
 
 						// Push all non layer sibling nodes directly upstream of the selected layer
 						loop {
-							let Some(NodeInput::Node { node_id, .. }) = current_stack_node.inputs.get(0) else { break };
+							let Some(NodeInput::Node { node_id, .. }) = current_stack_node.inputs.first() else { break };
 
 							let next_node = document_network.nodes.get(node_id).expect("Stack node id should always be a node");
 
@@ -510,7 +510,7 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 					}
 
 					// Get next node
-					let Some(NodeInput::Node { node_id, .. }) = current_stack_node.inputs.get(0) else { break };
+					let Some(NodeInput::Node { node_id, .. }) = current_stack_node.inputs.first() else { break };
 					*current_stack_node_id = *node_id;
 				}
 
@@ -567,7 +567,7 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 					let new_ids: HashMap<_, _> = nodes.iter().map(|(&id, _)| (id, NodeId(generate_uuid()))).collect();
 
 					if let Some(node) = modify_inputs.document_network.nodes.get_mut(&id) {
-						node.alias = alias.clone();
+						node.alias.clone_from(&alias);
 					}
 
 					let shift = nodes
@@ -703,9 +703,9 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 				responses.add(DocumentMessage::StartTransaction);
 
 				// If any of the selected nodes are hidden, show them all. Otherwise, hide them all.
-				let visible = !selected_nodes.selected_layers(&document_metadata).all(|layer| document_metadata.node_is_visible(layer.to_node()));
+				let visible = !selected_nodes.selected_layers(document_metadata).all(|layer| document_metadata.node_is_visible(layer.to_node()));
 
-				for layer in selected_nodes.selected_layers(&document_metadata) {
+				for layer in selected_nodes.selected_layers(document_metadata) {
 					responses.add(GraphOperationMessage::SetVisibility { node_id: layer.to_node(), visible });
 				}
 			}
@@ -738,9 +738,9 @@ impl MessageHandler<GraphOperationMessage, GraphOperationMessageData<'_>> for Gr
 				responses.add(DocumentMessage::StartTransaction);
 
 				// If any of the selected nodes are locked, show them all. Otherwise, hide them all.
-				let locked = !selected_nodes.selected_layers(&document_metadata).all(|layer| document_metadata.node_is_locked(layer.to_node()));
+				let locked = !selected_nodes.selected_layers(document_metadata).all(|layer| document_metadata.node_is_locked(layer.to_node()));
 
-				for layer in selected_nodes.selected_layers(&document_metadata) {
+				for layer in selected_nodes.selected_layers(document_metadata) {
 					responses.add(GraphOperationMessage::SetLocked { node_id: layer.to_node(), locked });
 				}
 			}

editor/src/messages/portfolio/document/graph_operation/utility_types.rs

@@ -75,6 +75,7 @@ impl<'a> ModifyInputsContext<'a> {
 		update_input(&mut document_node.inputs, node_id, self.document_metadata);
 	}
 
+	#[allow(clippy::too_many_arguments)]
 	pub fn insert_between(
 		node_graph: &mut NodeGraphMessageHandler,
 		document_network: &mut NodeNetwork,
@@ -154,7 +155,7 @@ impl<'a> ModifyInputsContext<'a> {
 	///      ↑      if skip_layer_nodes == 1, return (Layer1, Some(Layer2), 0)
 	/// -> Layer2   input_index: 2
 	///      ↑
-	///	-> NonLayerNode
+	/// -> NonLayerNode
 	///      ↑      if skip_layer_nodes == 2, return (NonLayerNode, Some(Layer3), 0)
 	/// -> Layer3   input_index: 3
 	///             if skip_layer_nodes == 3, return (Layer3, None, 0)
@@ -189,7 +190,7 @@ impl<'a> ModifyInputsContext<'a> {
 				.expect("Post node should always exist")
 				.inputs
 				.get(post_node_input_index)
-				.and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(node_id.clone()) } else { None });
+				.and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(*node_id) } else { None });
 
 			if let Some(next_node_in_stack_id) = next_node_in_stack_id {
 				// Only increment index for layer nodes
@@ -213,7 +214,7 @@ impl<'a> ModifyInputsContext<'a> {
 		let mut pre_node_id = post_node
 			.inputs
 			.get(post_node_input_index)
-			.and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(node_id.clone()) } else { None });
+			.and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(*node_id) } else { None });
 
 		// Skip until pre_node is either a layer or does not exist
 		while let Some(pre_node_id_value) = pre_node_id {
@@ -223,8 +224,8 @@ impl<'a> ModifyInputsContext<'a> {
 				post_node_id = pre_node_id_value;
 				pre_node_id = post_node
 					.inputs
-					.get(0)
-					.and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(node_id.clone()) } else { None });
+					.first()
+					.and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(*node_id) } else { None });
 				post_node_input_index = 0;
 			} else {
 				break;
@@ -246,7 +247,7 @@ impl<'a> ModifyInputsContext<'a> {
 				// If the current root node is the artboard, then the new layer should be a child of the artboard
 				let current_root_node = self.document_network.nodes.get(&root_node.id).expect("Root node should always exist");
 				if current_root_node.is_artboard() && current_root_node.is_layer {
-					parent = LayerNodeIdentifier::new(root_node.id, &self.document_network);
+					parent = LayerNodeIdentifier::new(root_node.id, self.document_network);
 				}
 			}
 		}
@@ -358,7 +359,7 @@ impl<'a> ModifyInputsContext<'a> {
 		responses.add(NodeGraphMessage::RunDocumentGraph);
 	}
 
-	pub fn shift_upstream(node_graph: &mut NodeGraphMessageHandler, document_network: &mut NodeNetwork, network_path: &Vec<NodeId>, node_id: NodeId, shift: IVec2, shift_self: bool) {
+	pub fn shift_upstream(node_graph: &mut NodeGraphMessageHandler, document_network: &mut NodeNetwork, network_path: &[NodeId], node_id: NodeId, shift: IVec2, shift_self: bool) {
 		let Some(network) = document_network.nested_network(network_path) else {
 			log::error!("Could not get nested network for shift_upstream");
 			return;
@@ -383,7 +384,7 @@ impl<'a> ModifyInputsContext<'a> {
 		for node_id in shift_nodes {
 			if let Some(node) = document_network.nodes.get_mut(&node_id) {
 				node.metadata.position += shift;
-				node_graph.update_click_target(node_id, document_network, network_path.clone());
+				node_graph.update_click_target(node_id, document_network, network_path.to_owned());
 			}
 		}
 	}
@@ -391,7 +392,7 @@ impl<'a> ModifyInputsContext<'a> {
 	/// Inserts a new node and modifies the inputs
 	pub fn modify_new_node(&mut self, name: &'static str, update_input: impl FnOnce(&mut Vec<NodeInput>, NodeId, &DocumentMetadata)) {
 		let output_node_id = self.layer_node.or_else(|| {
-			if let Some(NodeInput::Node { node_id, .. }) = self.document_network.exports.get(0) {
+			if let Some(NodeInput::Node { node_id, .. }) = self.document_network.exports.first() {
 				Some(*node_id)
 			} else {
 				log::error!("Could not modify new node with empty network");
@@ -489,7 +490,7 @@ impl<'a> ModifyInputsContext<'a> {
 						self.document_network
 							.exports
 							.iter()
-							.filter_map(|output| if let NodeInput::Node { node_id, .. } = output { Some(node_id.clone()) } else { None })
+							.filter_map(|output| if let NodeInput::Node { node_id, .. } = output { Some(*node_id) } else { None })
 							.collect()
 					},
 					|id| vec![id],
@@ -516,7 +517,7 @@ impl<'a> ModifyInputsContext<'a> {
 	pub fn set_input(
 		node_graph: &mut NodeGraphMessageHandler,
 		document_network: &mut NodeNetwork,
-		network_path: &Vec<NodeId>,
+		network_path: &[NodeId],
 		node_id: NodeId,
 		input_index: usize,
 		input: NodeInput,
@@ -537,7 +538,7 @@ impl<'a> ModifyInputsContext<'a> {
 			*node_input = input;
 			let currently_exposed = node_input.is_exposed();
 			if previously_exposed != currently_exposed {
-				node_graph.update_click_target(node_id, document_network, network_path.clone());
+				node_graph.update_click_target(node_id, document_network, network_path.to_owned());
 			}
 
 			// Only load network structure for changes to document_network
@@ -563,7 +564,7 @@ impl<'a> ModifyInputsContext<'a> {
 			}
 
 			if previously_exposed != currently_exposed {
-				node_graph.update_click_target(node_id, document_network, network_path.clone());
+				node_graph.update_click_target(node_id, document_network, network_path.to_owned());
 			}
 
 			// Only load network structure for changes to document_network
@@ -719,7 +720,7 @@ impl<'a> ModifyInputsContext<'a> {
 			if !reconnect {
 				continue;
 			};
-			let Some(node) = network.nodes.get(&node_id) else {
+			let Some(node) = network.nodes.get(node_id) else {
 				continue;
 			};
 			let child_id = node.inputs.get(1).and_then(|input| if let NodeInput::Node { node_id, .. } = input { Some(node_id) } else { None });
@@ -750,8 +751,8 @@ impl<'a> ModifyInputsContext<'a> {
 						// Continue traversing over the downstream sibling, which happens if the current node is a sibling to a node in node_ids
 						else {
 							for deleted_node_id in &node_ids {
-								let Some(output_node) = network.nodes.get(&deleted_node_id) else { continue };
-								let Some(input) = output_node.inputs.get(0) else { continue };
+								let Some(output_node) = network.nodes.get(deleted_node_id) else { continue };
+								let Some(input) = output_node.inputs.first() else { continue };
 
 								if let NodeInput::Node { node_id, .. } = input {
 									if *node_id == current_node {
@@ -793,24 +794,24 @@ impl<'a> ModifyInputsContext<'a> {
 		node_id: NodeId,
 		reconnect: bool,
 		responses: &mut VecDeque<Message>,
-		network_path: &Vec<NodeId>,
+		network_path: &[NodeId],
 	) -> bool {
-		if !ModifyInputsContext::remove_references_from_network(node_graph, document_network, node_id, reconnect, &network_path) {
+		if !ModifyInputsContext::remove_references_from_network(node_graph, document_network, node_id, reconnect, network_path) {
 			log::error!("could not remove_references_from_network");
 			return false;
 		}
-		let Some(network) = document_network.nested_network_mut(&network_path) else { return false };
+		let Some(network) = document_network.nested_network_mut(network_path) else { return false };
 
 		network.nodes.remove(&node_id);
 		selected_nodes.retain_selected_nodes(|&id| id != node_id || id == network.exports_metadata.0 || id == network.imports_metadata.0);
-		node_graph.update_click_target(node_id, document_network, network_path.clone());
+		node_graph.update_click_target(node_id, document_network, network_path.to_owned());
 
 		responses.add(BroadcastEvent::SelectionChanged);
 
 		true
 	}
 
-	pub fn remove_references_from_network(node_graph: &mut NodeGraphMessageHandler, document_network: &mut NodeNetwork, deleting_node_id: NodeId, reconnect: bool, network_path: &Vec<NodeId>) -> bool {
+	pub fn remove_references_from_network(node_graph: &mut NodeGraphMessageHandler, document_network: &mut NodeNetwork, deleting_node_id: NodeId, reconnect: bool, network_path: &[NodeId]) -> bool {
 		let Some(network) = document_network.nested_network(network_path) else { return false };
 		let mut reconnect_to_input: Option<NodeInput> = None;
 
@@ -818,7 +819,7 @@ impl<'a> ModifyInputsContext<'a> {
 			// Check whether the being-deleted node's first (primary) input is a node
 			if let Some(node) = network.nodes.get(&deleting_node_id) {
 				// Reconnect to the node below when deleting a layer node.
-				if matches!(&node.inputs.get(0), Some(NodeInput::Node { .. })) || matches!(&node.inputs.get(0), Some(NodeInput::Network { .. })) {
+				if matches!(&node.inputs.first(), Some(NodeInput::Node { .. })) || matches!(&node.inputs.first(), Some(NodeInput::Network { .. })) {
 					reconnect_to_input = Some(node.inputs[0].clone());
 				}
 			}
@@ -874,11 +875,12 @@ impl<'a> ModifyInputsContext<'a> {
 
 		//let Some(network) = document_network.nested_network(network_path) else { return false };
 
-		if let Some(Previewing::Yes { root_node_to_restore }) = document_network.nested_network(network_path).map(|network| &network.previewing) {
-			if let Some(root_node_to_restore) = root_node_to_restore {
-				if root_node_to_restore.id == deleting_node_id {
-					document_network.nested_network_mut(network_path).unwrap().start_previewing_without_restore();
-				}
+		if let Some(Previewing::Yes {
+			root_node_to_restore: Some(root_node_to_restore),
+		}) = document_network.nested_network(network_path).map(|network| &network.previewing)
+		{
+			if root_node_to_restore.id == deleting_node_id {
+				document_network.nested_network_mut(network_path).unwrap().start_previewing_without_restore();
 			}
 		}
 
@@ -942,14 +944,14 @@ impl<'a> ModifyInputsContext<'a> {
 	}
 
 	/// Get the [`Type`] for any `node_id` and `input_index`. The `network_path` is the path to the encapsulating node (including the encapsulating node). The `node_id` is the selected node.
-	pub fn get_input_type(document_network: &NodeNetwork, network_path: &Vec<NodeId>, node_id: NodeId, resolved_types: &ResolvedDocumentNodeTypes, input_index: usize) -> Type {
-		let Some(network) = document_network.nested_network(&network_path) else {
+	pub fn get_input_type(document_network: &NodeNetwork, network_path: &[NodeId], node_id: NodeId, resolved_types: &ResolvedDocumentNodeTypes, input_index: usize) -> Type {
+		let Some(network) = document_network.nested_network(network_path) else {
 			log::error!("Could not get network in get_tagged_value");
 			return concrete!(());
 		};
 
 		// TODO: Store types for all document nodes, not just the compiled proto nodes, which currently skips isolated nodes
-		let node_id_path = &[&network_path[..], &[node_id]].concat();
+		let node_id_path = &[network_path, &[node_id]].concat();
 		let input_type = resolved_types.inputs.get(&graph_craft::document::Source {
 			node: node_id_path.clone(),
 			index: input_index,
@@ -959,18 +961,18 @@ impl<'a> ModifyInputsContext<'a> {
 			input_type.clone()
 		} else if node_id == network.exports_metadata.0 {
 			if let Some(parent_node_id) = network_path.last() {
-				let mut parent_path = network_path.clone();
+				let mut parent_path = network_path.to_owned();
 				parent_path.pop();
 
 				let parent_node = document_network
 					.nested_network(&parent_path)
 					.expect("Parent path should always exist")
 					.nodes
-					.get(&parent_node_id)
+					.get(parent_node_id)
 					.expect("Last path node should always exist in parent network");
 
-				let output_types = NodeGraphMessageHandler::get_output_types(parent_node, &resolved_types, network_path);
-				output_types.iter().nth(input_index).map_or_else(
+				let output_types = NodeGraphMessageHandler::get_output_types(parent_node, resolved_types, network_path);
+				output_types.get(input_index).map_or_else(
 					|| {
 						warn!("Could not find output type for export node {node_id}");
 						concrete!(())
@@ -992,7 +994,7 @@ impl<'a> ModifyInputsContext<'a> {
 			fn get_type_from_node(node: &DocumentNode, input_index: usize) -> Type {
 				match &node.implementation {
 					DocumentNodeImplementation::ProtoNode(protonode) => {
-						let Some(node_io_hashmap) = NODE_REGISTRY.get(&protonode) else {
+						let Some(node_io_hashmap) = NODE_REGISTRY.get(protonode) else {
 							log::error!("Could not get hashmap for proto node: {protonode:?}");
 							return concrete!(());
 						};
@@ -1010,10 +1012,7 @@ impl<'a> ModifyInputsContext<'a> {
 
 						let skip_footprint = if node.manual_composition.is_some() { 1 } else { 0 };
 
-						let Some(input_type) = std::iter::once(node_types.input.clone())
-							.chain(node_types.parameters.clone().into_iter())
-							.nth(input_index + skip_footprint)
-						else {
+						let Some(input_type) = std::iter::once(node_types.input.clone()).chain(node_types.parameters.clone()).nth(input_index + skip_footprint) else {
 							log::error!("Could not get type");
 							return concrete!(());
 						};
@@ -1025,7 +1024,7 @@ impl<'a> ModifyInputsContext<'a> {
 							for (network_node_input_index, input) in node.1.inputs.iter().enumerate() {
 								if let NodeInput::Network { import_index, .. } = input {
 									if *import_index == input_index {
-										return get_type_from_node(&node.1, network_node_input_index);
+										return get_type_from_node(node.1, network_node_input_index);
 									}
 								}
 							}

editor/src/messages/portfolio/document/navigation/navigation_message_handler.rs

@@ -139,7 +139,7 @@ impl MessageHandler<NavigationMessage, NavigationMessageData<'_>> for Navigation
 			NavigationMessage::CanvasPanMouseWheel { use_y_as_x } => {
 				let delta = match use_y_as_x {
 					false => -ipp.mouse.scroll_delta.as_dvec2(),
-					true => (-ipp.mouse.scroll_delta.y as f64, 0.).into(),
+					true => (-ipp.mouse.scroll_delta.y, 0.).into(),
 				} * VIEWPORT_SCROLL_RATE;
 				responses.add(NavigationMessage::CanvasPan { delta });
 			}

editor/src/messages/portfolio/document/node_graph/node_graph_message_handler.rs

@@ -322,7 +322,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 
 					// Select the new nodes
 					selected_nodes.retain_selected_nodes(|selected_node| network.nodes.contains_key(selected_node));
-					selected_nodes.add_selected_nodes(copied_nodes.iter().map(|(node_id, _)| *node_id).collect(), &document_network, &self.network);
+					selected_nodes.add_selected_nodes(copied_nodes.iter().map(|(node_id, _)| *node_id).collect(), document_network, &self.network);
 					responses.add(BroadcastEvent::SelectionChanged);
 
 					for (node_id, mut document_node) in copied_nodes {
@@ -342,7 +342,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 				};
 
 				if !self.eligible_to_be_layer(network, node_id) {
-					responses.add(NodeGraphMessage::SetToNodeOrLayer { node_id: node_id, is_layer: false })
+					responses.add(NodeGraphMessage::SetToNodeOrLayer { node_id, is_layer: false })
 				}
 			}
 			NodeGraphMessage::EnterNestedNetwork => {
@@ -582,7 +582,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 				if right_click {
 					let context_menu_data = if let Some((node_id, node)) = clicked_id.and_then(|node_id| network.nodes.get(&node_id).map(|node| (node_id, node))) {
 						ContextMenuData::ToggleLayer {
-							node_id: node_id,
+							node_id,
 							currently_is_node: !node.is_layer,
 						}
 					} else {
@@ -668,7 +668,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 						.or(network.exports.get(input_index))
 					{
 						self.disconnecting = Some((clicked_input.0, clicked_input.1));
-						let Some(output_node) = network.nodes.get(&node_id) else {
+						let Some(output_node) = network.nodes.get(node_id) else {
 							log::error!("Could not find node {}", node_id);
 							return;
 						};
@@ -710,7 +710,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 					if let Some(clicked_output_node) = network.nodes.get(&clicked_output.0) {
 						// Disallow creating additional vertical output wires from an already-connected layer
 						if clicked_output_node.is_layer && clicked_output_node.has_primary_output {
-							for (_, node) in &network.nodes {
+							for node in network.nodes.values() {
 								if node
 									.inputs
 									.iter()
@@ -925,15 +925,10 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 					// TODO: Only loop through visible nodes
 					let shift = ipp.keyboard.get(shift as usize);
 					let mut nodes = if shift { selected_nodes.selected_nodes_ref().clone() } else { Vec::new() };
-					for node_id in network
-						.nodes
-						.iter()
-						.map(|(node_id, _)| node_id)
-						.chain(vec![network.exports_metadata.0, network.imports_metadata.0].iter())
-					{
+					for node_id in network.nodes.keys().chain([network.exports_metadata.0, network.imports_metadata.0].iter()) {
 						if self
 							.node_metadata
-							.get(&node_id)
+							.get(node_id)
 							.is_some_and(|node_metadata| node_metadata.node_click_target.intersect_rectangle(Quad::from_box([graph_start, point]), DAffine2::IDENTITY))
 						{
 							nodes.push(*node_id);
@@ -992,7 +987,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 							&& (selected_nodes.selected_nodes_ref().len() != 1
 								|| selected_nodes
 									.selected_nodes_ref()
-									.get(0)
+									.first()
 									.is_some_and(|first_selected_node| *first_selected_node != select_if_not_dragged))
 						{
 							responses.add(NodeGraphMessage::SelectedNodesSet { nodes: vec![select_if_not_dragged] })
@@ -1006,18 +1001,14 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 						let (selected_node_input, selected_node_is_layer) = network
 							.nodes
 							.get(&selected_node_id)
-							.map(|selected_node| (selected_node.inputs.get(0), selected_node.is_layer))
-							.unwrap_or((network.exports.get(0), false));
+							.map(|selected_node| (selected_node.inputs.first(), selected_node.is_layer))
+							.unwrap_or((network.exports.first(), false));
 
 						// Check if primary input is disconnected
 						if selected_node_input.is_some_and(|first_input| first_input.as_value().is_some()) {
 							let has_primary_output_connection = network.nodes.iter().flat_map(|(_, node)| node.inputs.iter()).any(|input| {
 								if let NodeInput::Node { node_id, output_index, .. } = input {
-									if *node_id == selected_node_id && *output_index == 0 {
-										true
-									} else {
-										false
-									}
+									*node_id == selected_node_id && *output_index == 0
 								} else {
 									false
 								}
@@ -1351,10 +1342,7 @@ impl<'a> MessageHandler<NodeGraphMessage, NodeGraphHandlerData<'a>> for NodeGrap
 					let Some(node) = network_mut.nodes.get_mut(&node_id) else { continue };
 
 					if node.has_primary_output {
-						responses.add(NodeGraphMessage::SetToNodeOrLayer {
-							node_id: node_id,
-							is_layer: !node.is_layer,
-						});
+						responses.add(NodeGraphMessage::SetToNodeOrLayer { node_id, is_layer: !node.is_layer });
 					}
 
 					if network_mut.connected_to_output(node_id) {
@@ -1612,7 +1600,7 @@ impl NodeGraphMessageHandler {
 	}
 
 	// Inserts a node into the network and updates the click target
-	pub fn insert_node(&mut self, node_id: NodeId, node: DocumentNode, document_network: &mut NodeNetwork, network_path: &Vec<NodeId>) {
+	pub fn insert_node(&mut self, node_id: NodeId, node: DocumentNode, document_network: &mut NodeNetwork, network_path: &[NodeId]) {
 		let Some(network) = document_network.nested_network_mut(network_path) else {
 			log::error!("Network not found in update_click_target");
 			return;
@@ -1622,7 +1610,7 @@ impl NodeGraphMessageHandler {
 			"Cannot insert import/export node into network.nodes"
 		);
 		network.nodes.insert(node_id, node);
-		self.update_click_target(node_id, document_network, network_path.clone());
+		self.update_click_target(node_id, document_network, network_path.to_owned());
 	}
 
 	/// Update the click targets when a DocumentNode's click target changes. network_path is the path to the encapsulating network
@@ -1904,7 +1892,7 @@ impl NodeGraphMessageHandler {
 			.find_map(|(node_id, click_targets)| {
 				for (index, click_target) in click_targets.iter().enumerate() {
 					if click_target.intersect_point(point, DAffine2::IDENTITY) {
-						return Some((node_id.clone(), index));
+						return Some((*node_id, index));
 					}
 				}
 				None
@@ -1997,7 +1985,7 @@ impl NodeGraphMessageHandler {
 		// If the selected nodes are in the document network, use the document network. Otherwise, use the nested network
 		let Some(network) = context
 			.document_network
-			.nested_network_for_selected_nodes(&context.nested_path.to_vec(), selected_nodes.selected_nodes(context.document_network))
+			.nested_network_for_selected_nodes(context.nested_path, selected_nodes.selected_nodes(context.document_network))
 		else {
 			warn!("No network in collate_properties");
 			return Vec::new();
@@ -2194,10 +2182,10 @@ impl NodeGraphMessageHandler {
 				.map(|(_, input_type)| input_type)
 				.collect();
 
-			let output_types = Self::get_output_types(node, &self.resolved_types, &node_id_path);
-			let primary_output_type = output_types.get(0).expect("Primary output should always exist");
+			let output_types = Self::get_output_types(node, &self.resolved_types, node_id_path);
+			let primary_output_type = output_types.first().expect("Primary output should always exist");
 			let frontend_data_type = if let Some(output_type) = primary_output_type {
-				FrontendGraphDataType::with_type(&output_type)
+				FrontendGraphDataType::with_type(output_type)
 			} else {
 				FrontendGraphDataType::General
 			};
@@ -2241,7 +2229,7 @@ impl NodeGraphMessageHandler {
 					connected_index,
 				});
 			}
-			let is_export = network.exports.get(0).is_some_and(|export| export.as_node().is_some_and(|export_node_id| node_id == export_node_id));
+			let is_export = network.exports.first().is_some_and(|export| export.as_node().is_some_and(|export_node_id| node_id == export_node_id));
 			let is_root_node = network.get_root_node().is_some_and(|root_node| root_node.id == node_id);
 			let previewed = is_export && !is_root_node;
 
@@ -2272,7 +2260,7 @@ impl NodeGraphMessageHandler {
 				previewed,
 				visible: node.visible,
 				locked: node.locked,
-				errors: errors,
+				errors,
 				ui_only: false,
 			});
 		}
@@ -2329,7 +2317,7 @@ impl NodeGraphMessageHandler {
 			let (frontend_data_type, input_type) = if let NodeInput::Node { node_id, output_index, .. } = export {
 				let node = network.nodes.get(node_id).expect("Node should always exist");
 				let node_id_path = &[&self.network[..], &[*node_id]].concat();
-				let output_types = Self::get_output_types(node, &self.resolved_types, &node_id_path);
+				let output_types = Self::get_output_types(node, &self.resolved_types, node_id_path);
 
 				if let Some(output_type) = output_types.get(*output_index).cloned().flatten() {
 					(FrontendGraphDataType::with_type(&output_type), Some(output_type.clone()))
@@ -2338,24 +2326,21 @@ impl NodeGraphMessageHandler {
 				}
 			} else if let NodeInput::Value { tagged_value, .. } = export {
 				(FrontendGraphDataType::with_type(&tagged_value.ty()), Some(tagged_value.ty()))
-			}
 			// TODO: Get type from parent node input when <https://github.com/GraphiteEditor/Graphite/issues/1762> is possible
 			// else if let NodeInput::Network { import_type, .. } = export {
 			// 	(FrontendGraphDataType::with_type(import_type), Some(import_type.clone()))
 			// }
-			else {
+			} else {
 				(FrontendGraphDataType::General, None)
 			};
 
 			// First import index is visually connected to the root node instead of its actual export input so previewing does not change the connection
 			let connected = if index == 0 {
 				network.get_root_node().map(|root_node| root_node.id)
+			} else if let NodeInput::Node { node_id, .. } = export {
+				Some(*node_id)
 			} else {
-				if let NodeInput::Node { node_id, .. } = export {
-					Some(*node_id)
-				} else {
-					None
-				}
+				None
 			};
 
 			let definition_name = export_names[index].clone();
@@ -2552,10 +2537,16 @@ impl NodeGraphMessageHandler {
 		}
 	}
 
-	pub fn get_output_types(node: &DocumentNode, resolved_types: &ResolvedDocumentNodeTypes, node_id_path: &Vec<NodeId>) -> Vec<Option<Type>> {
+	pub fn get_output_types(node: &DocumentNode, resolved_types: &ResolvedDocumentNodeTypes, node_id_path: &[NodeId]) -> Vec<Option<Type>> {
 		let mut output_types = Vec::new();
 
-		let primary_output_type = resolved_types.outputs.get(&Source { node: node_id_path.clone(), index: 0 }).cloned();
+		let primary_output_type = resolved_types
+			.outputs
+			.get(&Source {
+				node: node_id_path.to_owned(),
+				index: 0,
+			})
+			.cloned();
 		output_types.push(primary_output_type);
 
 		// If the node is not a protonode, get types by traversing across exports until a proto node is reached.
@@ -2563,7 +2554,7 @@ impl NodeGraphMessageHandler {
 			for export in internal_network.exports.iter().skip(1) {
 				let mut current_export = export;
 				let mut current_network = internal_network;
-				let mut current_path = node_id_path.clone();
+				let mut current_path = node_id_path.to_owned();
 
 				while let NodeInput::Node { node_id, output_index, .. } = current_export {
 					current_path.push(*node_id);
@@ -2588,7 +2579,7 @@ impl NodeGraphMessageHandler {
 					resolved_types
 						.outputs
 						.get(&Source {
-							node: node_id_path.clone(),
+							node: node_id_path.to_owned(),
 							index: *import_index,
 						})
 						.cloned()
@@ -2613,7 +2604,7 @@ impl NodeGraphMessageHandler {
 	/// Returns an iterator of nodes to be copied and their ids, excluding output and input nodes
 	pub fn copy_nodes<'a>(
 		document_network: &'a NodeNetwork,
-		network_path: &'a Vec<NodeId>,
+		network_path: &'a [NodeId],
 		resolved_types: &'a ResolvedDocumentNodeTypes,
 		new_ids: &'a HashMap<NodeId, NodeId>,
 	) -> impl Iterator<Item = (NodeId, DocumentNode)> + 'a {
@@ -2630,7 +2621,7 @@ impl NodeGraphMessageHandler {
 			})
 	}
 
-	pub fn get_default_inputs(document_network: &NodeNetwork, network_path: &Vec<NodeId>, node_id: NodeId, resolved_types: &ResolvedDocumentNodeTypes, node: &DocumentNode) -> Vec<NodeInput> {
+	pub fn get_default_inputs(document_network: &NodeNetwork, network_path: &[NodeId], node_id: NodeId, resolved_types: &ResolvedDocumentNodeTypes, node: &DocumentNode) -> Vec<NodeInput> {
 		let mut default_inputs = Vec::new();
 
 		for (input_index, input) in node.inputs.iter().enumerate() {
@@ -2674,9 +2665,13 @@ impl NodeGraphMessageHandler {
 	}
 
 	fn untitled_layer_label(node: &DocumentNode) -> String {
-		(node.alias != "")
-			.then_some(node.alias.to_string())
-			.unwrap_or(if node.is_layer && node.name == "Merge" { "Untitled Layer".to_string() } else { node.name.clone() })
+		if !node.alias.is_empty() {
+			node.alias.to_string()
+		} else if node.is_layer && node.name == "Merge" {
+			"Untitled Layer".to_string()
+		} else {
+			node.name.clone()
+		}
 	}
 
 	/// Get the actual input index from the visible input index where hidden inputs are skipped
@@ -2750,7 +2745,7 @@ impl NodeGraphMessageHandler {
 		let horizontal_curve = horizontal_curve_amount * curve_length;
 		let vertical_curve = vertical_curve_amount * curve_length;
 
-		return vec![
+		vec![
 			output_position,
 			DVec2::new(
 				if vertical_out { output_position.x } else { output_position.x + horizontal_curve },
@@ -2761,7 +2756,7 @@ impl NodeGraphMessageHandler {
 				if vertical_in { input_position.y + vertical_curve } else { input_position.y },
 			),
 			DVec2::new(input_position.x, input_position.y),
-		];
+		]
 	}
 }
 

editor/src/messages/portfolio/document/node_graph/node_properties.rs

@@ -166,13 +166,13 @@ fn footprint_widget(document_node: &DocumentNode, node_id: NodeId, index: usize)
 				.unit(" px")
 				.on_update(update_value(
 					move |x: &NumberInput| {
-						let (offset, scale) = (move |x: f64| -> (DVec2, DVec2) {
-							let diff = DVec2::new(top_left.x - x, 0.);
+						let (offset, scale) = {
+							let diff = DVec2::new(top_left.x - x.value.unwrap_or_default(), 0.);
 							(top_left - diff, bounds)
-						})(x.value.unwrap_or_default());
+						};
 
 						let footprint = Footprint {
-							transform: DAffine2::from_scale_angle_translation(scale.into(), 0., offset.into()),
+							transform: DAffine2::from_scale_angle_translation(scale, 0., offset),
 							resolution: (oversample * scale).as_uvec2(),
 							..footprint
 						};
@@ -190,13 +190,13 @@ fn footprint_widget(document_node: &DocumentNode, node_id: NodeId, index: usize)
 				.unit(" px")
 				.on_update(update_value(
 					move |x: &NumberInput| {
-						let (offset, scale) = (move |y: f64| -> (DVec2, DVec2) {
-							let diff = DVec2::new(0., top_left.y - y);
+						let (offset, scale) = {
+							let diff = DVec2::new(0., top_left.y - x.value.unwrap_or_default());
 							(top_left - diff, bounds)
-						})(x.value.unwrap_or_default());
+						};
 
 						let footprint = Footprint {
-							transform: DAffine2::from_scale_angle_translation(scale.into(), 0., offset.into()),
+							transform: DAffine2::from_scale_angle_translation(scale, 0., offset),
 							resolution: (oversample * scale).as_uvec2(),
 							..footprint
 						};
@@ -216,10 +216,10 @@ fn footprint_widget(document_node: &DocumentNode, node_id: NodeId, index: usize)
 				.unit(" px")
 				.on_update(update_value(
 					move |x: &NumberInput| {
-						let (offset, scale) = (move |x: f64| -> (DVec2, DVec2) { (top_left, DVec2::new(x, bounds.y)) })(x.value.unwrap_or_default());
+						let (offset, scale) = (top_left, DVec2::new(x.value.unwrap_or_default(), bounds.y));
 
 						let footprint = Footprint {
-							transform: DAffine2::from_scale_angle_translation(scale.into(), 0., offset.into()),
+							transform: DAffine2::from_scale_angle_translation(scale, 0., offset),
 							resolution: (oversample * scale).as_uvec2(),
 							..footprint
 						};
@@ -237,10 +237,10 @@ fn footprint_widget(document_node: &DocumentNode, node_id: NodeId, index: usize)
 				.unit(" px")
 				.on_update(update_value(
 					move |x: &NumberInput| {
-						let (offset, scale) = (move |y: f64| -> (DVec2, DVec2) { (top_left, DVec2::new(bounds.x, y)) })(x.value.unwrap_or_default());
+						let (offset, scale) = (top_left, DVec2::new(bounds.x, x.value.unwrap_or_default()));
 
 						let footprint = Footprint {
-							transform: DAffine2::from_scale_angle_translation(scale.into(), 0., offset.into()),
+							transform: DAffine2::from_scale_angle_translation(scale, 0., offset),
 							resolution: (oversample * scale).as_uvec2(),
 							..footprint
 						};
@@ -255,7 +255,7 @@ fn footprint_widget(document_node: &DocumentNode, node_id: NodeId, index: usize)
 		]);
 
 		resolution_widgets.push(
-			NumberInput::new(Some((footprint.resolution.as_dvec2() / bounds).x as f64 * 100.))
+			NumberInput::new(Some((footprint.resolution.as_dvec2() / bounds).x * 100.))
 				.label("Resolution")
 				.unit("%")
 				.on_update(update_value(
@@ -2003,8 +2003,7 @@ pub fn imaginate_properties(document_node: &DocumentNode, node_id: NodeId, conte
 						node.1
 							.inputs
 							.iter()
-							.find(|node_input| if let NodeInput::Network { import_index, .. } = node_input { *import_index == 0 } else { false })
-							.is_some()
+							.any(|node_input| if let NodeInput::Network { import_index, .. } = node_input { *import_index == 0 } else { false })
 					})
 					.map(|(node_id, _)| node_id)
 					.copied()
@@ -2460,7 +2459,7 @@ pub fn fill_properties(document_node: &DocumentNode, node_id: NodeId, _context:
 		return vec![LayoutGroup::Row { widgets: widgets_first_row }];
 	};
 	let fill2 = fill.clone();
-	let backup_color_fill: Fill = backup_color.clone().into();
+	let backup_color_fill: Fill = (*backup_color).into();
 	let backup_gradient_fill: Fill = backup_gradient.clone().into();
 
 	widgets_first_row.push(Separator::new(SeparatorType::Unrelated).widget_holder());
@@ -2479,7 +2478,7 @@ pub fn fill_properties(document_node: &DocumentNode, node_id: NodeId, _context:
 						Fill::Solid(color) => NodeGraphMessage::SetInputValue {
 							node_id,
 							input_index: backup_color_index,
-							value: TaggedValue::OptionalColor(Some(color.clone())),
+							value: TaggedValue::OptionalColor(Some(*color)),
 						}
 						.into(),
 						Fill::Gradient(gradient) => NodeGraphMessage::SetInputValue {

editor/src/messages/portfolio/document/overlays/utility_types.rs

@@ -196,7 +196,7 @@ impl OverlayContext {
 		}
 	}
 
-	pub fn outline<'a>(&mut self, subpaths: impl Iterator<Item = impl Borrow<Subpath<PointId>>>, transform: DAffine2) {
+	pub fn outline(&mut self, subpaths: impl Iterator<Item = impl Borrow<Subpath<PointId>>>, transform: DAffine2) {
 		self.render_context.begin_path();
 		for subpath in subpaths {
 			let subpath = subpath.borrow();

editor/src/messages/portfolio/document/utility_types/misc.rs

@@ -233,8 +233,8 @@ impl Default for GridSnapping {
 			origin: DVec2::ZERO,
 			grid_type: Default::default(),
 			grid_color: COLOR_OVERLAY_GRAY
-				.strip_prefix("#")
-				.and_then(|value| Color::from_rgb_str(value))
+				.strip_prefix('#')
+				.and_then(Color::from_rgb_str)
 				.expect("Should create Color from prefixed hex string"),
 			dot_display: false,
 		}

editor/src/messages/portfolio/document/utility_types/nodes.rs

@@ -121,7 +121,7 @@ impl SelectedNodes {
 	}
 
 	// TODO: This function is run when a node in the layer panel is currently selected, and a new node is selected in the graph, as well as when a node is currently selected in the graph and a node in the layer panel is selected. These are fundamentally different operations, since different nodes should be selected in each case, but cannot be distinguished. Currently it is not possible to shift+click a node in the node graph while a layer is selected. Instead of set_selected_nodes, add_selected_nodes should be used.
-	pub fn set_selected_nodes(&mut self, new: Vec<NodeId>, document_network: &NodeNetwork, network_path: &Vec<NodeId>) {
+	pub fn set_selected_nodes(&mut self, new: Vec<NodeId>, document_network: &NodeNetwork, network_path: &[NodeId]) {
 		let Some(network) = document_network.nested_network(network_path) else { return };
 
 		let mut new_nodes = new;
@@ -140,7 +140,7 @@ impl SelectedNodes {
 		self.0 = new_nodes;
 	}
 
-	pub fn add_selected_nodes(&mut self, new: Vec<NodeId>, document_network: &NodeNetwork, network_path: &Vec<NodeId>) {
+	pub fn add_selected_nodes(&mut self, new: Vec<NodeId>, document_network: &NodeNetwork, network_path: &[NodeId]) {
 		let Some(network) = document_network.nested_network(network_path) else { return };
 
 		// If the nodes to add are in the document network, clear selected nodes in the current network

editor/src/messages/portfolio/document/utility_types/transformation.rs

@@ -352,6 +352,7 @@ pub struct Selected<'a> {
 }
 
 impl<'a> Selected<'a> {
+	#[allow(clippy::too_many_arguments)]
 	pub fn new(
 		original_transforms: &'a mut OriginalTransforms,
 		pivot: &'a mut DVec2,

editor/src/messages/portfolio/portfolio_message_handler.rs

@@ -199,12 +199,12 @@ impl MessageHandler<PortfolioMessage, PortfolioMessageData<'_>> for PortfolioMes
 						let previous_alias = active_document.network().nodes.get(&layer_node_id).map(|node| node.alias.clone()).unwrap_or_default();
 
 						let mut copy_ids = HashMap::new();
-						copy_ids.insert(layer_node_id, NodeId(0 as u64));
+						copy_ids.insert(layer_node_id, NodeId(0_u64));
 						if let Some(input_node) = active_document
 							.network()
 							.nodes
 							.get(&layer_node_id)
-							.and_then(|node| if node.is_layer { node.inputs.get(1) } else { node.inputs.get(0) })
+							.and_then(|node| if node.is_layer { node.inputs.get(1) } else { node.inputs.first() })
 							.and_then(|input| input.as_node())
 						{
 							active_document
@@ -401,7 +401,7 @@ impl MessageHandler<PortfolioMessage, PortfolioMessageData<'_>> for PortfolioMes
 				// TODO: Eventually remove this (probably starting late 2024)
 				// Upgrade all old nodes to support editable subgraphs introduced in #1750
 				if upgrade_from_before_editable_subgraphs {
-					for (_, node) in &mut document.network.nodes {
+					for node in document.network.nodes.values_mut() {
 						let node_definition = crate::messages::portfolio::document::node_graph::document_node_types::resolve_document_node_type(&node.name).unwrap();
 						let default_definition_node = node_definition.default_document_node();
 
@@ -422,7 +422,7 @@ impl MessageHandler<PortfolioMessage, PortfolioMessageData<'_>> for PortfolioMes
 
 				// TODO: Eventually remove this (probably starting late 2024)
 				// Upgrade Fill nodes to the format change in #1778
-				for (_, node) in &mut document.network.nodes {
+				for node in document.network.nodes.values_mut() {
 					if node.name == "Fill" && node.inputs.len() == 8 {
 						let node_definition = crate::messages::portfolio::document::node_graph::document_node_types::resolve_document_node_type(&node.name).unwrap();
 						let default_definition_node = node_definition.default_document_node();
@@ -476,7 +476,7 @@ impl MessageHandler<PortfolioMessage, PortfolioMessageData<'_>> for PortfolioMes
 				// TODO: Eventually remove this (probably starting late 2024)
 				// Upgrade document to the new vector manipulation format introduced in #1676
 				let document_serialized_content = document.serialize_document();
-				if upgrade_vector_manipulation_format && document_serialized_content != "" {
+				if upgrade_vector_manipulation_format && !document_serialized_content.is_empty() {
 					responses.add(FrontendMessage::TriggerUpgradeDocumentToVectorManipulationFormat {
 						document_id,
 						document_name,
@@ -707,7 +707,7 @@ impl PortfolioMessageHandler {
 		doc_title_numbers.sort_unstable();
 		doc_title_numbers.iter_mut().enumerate().for_each(|(i, number)| *number = *number - i as isize - 2);
 		// Uses binary search to find the index of the element where number is bigger than i
-		let new_doc_title_num = doc_title_numbers.binary_search(&0).map_or_else(|e| e, |v| v) + 1;
+		let new_doc_title_num = doc_title_numbers.binary_search(&0).unwrap_or_else(|e| e) + 1;
 
 		match new_doc_title_num {
 			1 => DEFAULT_DOCUMENT_NAME.to_string(),
@@ -721,7 +721,7 @@ impl PortfolioMessageHandler {
 		self.document_ids.push(document_id);
 		new_document.update_layers_panel_options_bar_widgets(responses);
 
-		new_document.node_graph_handler.update_all_click_targets(&mut new_document.network, Vec::new());
+		new_document.node_graph_handler.update_all_click_targets(&new_document.network, Vec::new());
 
 		self.documents.insert(document_id, new_document);
 

editor/src/messages/tool/common_functionality/shape_editor.rs

@@ -507,14 +507,14 @@ impl ShapeState {
 		};
 
 		// Set the manipulator to have colinear handles
-		if let (Some(a), Some(b)) = (handles.get(0), handles.get(1)) {
+		if let (Some(a), Some(b)) = (handles.first(), handles.get(1)) {
 			let handles = [*a, *b];
 			let modification_type = VectorModificationType::SetG1Continuous { handles, enabled: true };
 			responses.add(GraphOperationMessage::Vector { layer, modification_type });
 		}
 
 		// Flip the vector if it is not facing towards the same direction as the anchor
-		let [first, second] = [anchor_positions.get(0).copied().flatten(), anchor_positions.get(1).copied().flatten()];
+		let [first, second] = [anchor_positions.first().copied().flatten(), anchor_positions.get(1).copied().flatten()];
 		if first.is_some_and(|group| (group - anchor_position).normalize_or_zero().dot(handle_direction) < 0.)
 			|| second.is_some_and(|group| (group - anchor_position).normalize_or_zero().dot(handle_direction) > 0.)
 		{
@@ -532,7 +532,7 @@ impl ShapeState {
 			responses.add(GraphOperationMessage::Vector { layer, modification_type });
 
 			// Create the opposite handle if it doesn't exist (if it is not a cubic segment)
-			if handle.opposite().to_manipulator_point().get_position(&vector_data).is_none() {
+			if handle.opposite().to_manipulator_point().get_position(vector_data).is_none() {
 				let modification_type = handle.opposite().set_relative_position(DVec2::ZERO);
 				responses.add(GraphOperationMessage::Vector { layer, modification_type });
 			}
@@ -784,7 +784,7 @@ impl ShapeState {
 
 				let mut handles = handles.map(Some);
 				for handle in &mut handles {
-					while let Some((point, connected)) = handle.clone().and_then(|(_, point)| missing_anchors.remove_entry(&point)) {
+					while let Some((point, connected)) = (*handle).and_then(|(_, point)| missing_anchors.remove_entry(&point)) {
 						visited.push(point);
 
 						*handle = connected.into_iter().find(|(_, point)| !visited.contains(point));

editor/src/messages/tool/common_functionality/snapping/layer_snapper.rs

@@ -70,7 +70,7 @@ impl LayerSnapper {
 				for subpath in document.metadata.layer_outline(layer) {
 					for (start_index, curve) in subpath.iter().enumerate() {
 						let document_curve = curve.apply_transformation(|p| transform.transform_point2(p));
-						let start = subpath.manipulator_groups()[start_index].id.into();
+						let start = subpath.manipulator_groups()[start_index].id;
 						if snap_data.ignore_manipulator(layer, start) || snap_data.ignore_manipulator(layer, subpath.manipulator_groups()[(start_index + 1) % subpath.len()].id) {
 							continue;
 						}

editor/src/messages/tool/tool_messages/artboard_tool.rs

@@ -144,8 +144,7 @@ impl ArtboardToolData {
 	fn hovered_artboard(document: &DocumentMessageHandler, input: &InputPreprocessorMessageHandler) -> Option<LayerNodeIdentifier> {
 		document
 			.click_xray(input.mouse.position)
-			.filter(|&layer| document.network.nodes.get(&layer.to_node()).map_or(false, |document_node| document_node.is_artboard()))
-			.next()
+			.find(|&layer| document.network.nodes.get(&layer.to_node()).map_or(false, |document_node| document_node.is_artboard()))
 	}
 
 	fn select_artboard(&mut self, document: &DocumentMessageHandler, input: &InputPreprocessorMessageHandler, responses: &mut VecDeque<Message>) -> bool {

editor/src/messages/tool/tool_messages/brush_tool.rs

@@ -262,9 +262,7 @@ impl BrushToolData {
 		if document.selected_nodes.selected_layers(document.metadata()).count() != 1 {
 			return None;
 		}
-		let Some(layer) = document.selected_nodes.selected_layers(document.metadata()).next() else {
-			return None;
-		};
+		let layer = document.selected_nodes.selected_layers(document.metadata()).next()?;
 
 		self.layer = Some(layer);
 		for (node, node_id) in document.network().upstream_flow_back_from_nodes(vec![layer.to_node()], graph_craft::document::FlowType::HorizontalFlow) {
@@ -277,7 +275,7 @@ impl BrushToolData {
 				else {
 					continue;
 				};
-				self.strokes = strokes.clone();
+				self.strokes.clone_from(strokes);
 
 				return Some(layer);
 			} else if node.name == "Transform" {

editor/src/messages/tool/tool_messages/path_tool.rs

@@ -406,10 +406,8 @@ impl PathToolData {
 		}
 		self.alt_debounce = alt;
 
-		if shift {
-			if self.opposing_handle_lengths.is_none() {
-				self.opposing_handle_lengths = Some(shape_editor.opposing_handle_lengths(document));
-			}
+		if shift && self.opposing_handle_lengths.is_none() {
+			self.opposing_handle_lengths = Some(shape_editor.opposing_handle_lengths(document));
 		}
 		false
 	}
@@ -419,7 +417,7 @@ impl PathToolData {
 		let previous_mouse = document.metadata.document_to_viewport.transform_point2(self.previous_mouse_position);
 		let snapped_delta = shape_editor.snap(&mut self.snap_manager, document, input, previous_mouse);
 		let handle_lengths = if equidistant { None } else { self.opposing_handle_lengths.take() };
-		shape_editor.move_selected_points(handle_lengths, &document, snapped_delta, equidistant, responses);
+		shape_editor.move_selected_points(handle_lengths, document, snapped_delta, equidistant, responses);
 		self.previous_mouse_position += document.metadata.document_to_viewport.inverse().transform_vector2(snapped_delta);
 	}
 }
@@ -610,7 +608,7 @@ impl Fsm for PathToolFsmState {
 			(_, PathToolMessage::Delete) => {
 				// Delete the selected points and clean up overlays
 				responses.add(DocumentMessage::StartTransaction);
-				shape_editor.delete_selected_points(&document, responses);
+				shape_editor.delete_selected_points(document, responses);
 				responses.add(PathToolMessage::SelectionChanged);
 
 				PathToolFsmState::Ready
@@ -636,7 +634,7 @@ impl Fsm for PathToolFsmState {
 			}
 			(_, PathToolMessage::PointerMove { .. }) => self,
 			(_, PathToolMessage::NudgeSelectedPoints { delta_x, delta_y }) => {
-				shape_editor.move_selected_points(tool_data.opposing_handle_lengths.take(), &document, (delta_x, delta_y).into(), true, responses);
+				shape_editor.move_selected_points(tool_data.opposing_handle_lengths.take(), document, (delta_x, delta_y).into(), true, responses);
 
 				PathToolFsmState::Ready
 			}

editor/src/messages/tool/tool_messages/polygon_tool.rs

@@ -251,7 +251,7 @@ impl Fsm for PolygonToolFsmState {
 							.to_document_node_default_inputs(
 								[
 									None,
-									Some(NodeInput::value(TaggedValue::U32(tool_options.vertices as u32), false)),
+									Some(NodeInput::value(TaggedValue::U32(tool_options.vertices), false)),
 									Some(NodeInput::value(TaggedValue::F64(0.5), false)),
 								],
 								Default::default(),
@@ -259,7 +259,7 @@ impl Fsm for PolygonToolFsmState {
 						PolygonType::Star => resolve_document_node_type("Star").expect("Star node does not exist").to_document_node_default_inputs(
 							[
 								None,
-								Some(NodeInput::value(TaggedValue::U32(tool_options.vertices as u32), false)),
+								Some(NodeInput::value(TaggedValue::U32(tool_options.vertices), false)),
 								Some(NodeInput::value(TaggedValue::F64(0.5), false)),
 								Some(NodeInput::value(TaggedValue::F64(0.25), false)),
 							],

editor/src/messages/tool/tool_messages/select_tool.rs

@@ -158,7 +158,7 @@ impl SelectTool {
 
 		let operations = BooleanOperation::list();
 		let icons = BooleanOperation::icons();
-		operations.into_iter().zip(icons.into_iter()).map(move |(operation, icon)| {
+		operations.into_iter().zip(icons).map(move |(operation, icon)| {
 			IconButton::new(icon, 24)
 				.tooltip(operation.to_string())
 				.disabled(!enabled(operation))
@@ -344,12 +344,12 @@ impl SelectToolData {
 			// Copy the layer
 			let mut copy_ids = HashMap::new();
 			let node = layer.to_node();
-			copy_ids.insert(node, NodeId(0 as u64));
+			copy_ids.insert(node, NodeId(0_u64));
 			if let Some(input_node) = document
 				.network()
 				.nodes
 				.get(&node)
-				.and_then(|node| if node.is_layer { node.inputs.get(1) } else { node.inputs.get(0) })
+				.and_then(|node| if node.is_layer { node.inputs.get(1) } else { node.inputs.first() })
 				.and_then(|input| input.as_node())
 			{
 				document
@@ -367,7 +367,7 @@ impl SelectToolData {
 
 			let new_ids: HashMap<_, _> = nodes.iter().map(|(&id, _)| (id, NodeId(generate_uuid()))).collect();
 
-			let layer_id = new_ids.get(&NodeId(0)).expect("Node Id 0 should be a layer").clone();
+			let layer_id = *new_ids.get(&NodeId(0)).expect("Node Id 0 should be a layer");
 			responses.add(GraphOperationMessage::AddNodesAsChild { nodes, new_ids, parent, insert_index });
 			new_dragging.push(LayerNodeIdentifier::new_unchecked(layer_id));
 		}

editor/src/messages/tool/tool_messages/text_tool.rs

@@ -243,7 +243,7 @@ impl TextToolData {
 			color: Some(color),
 			transform,
 		});
-		self.new_text = text.clone();
+		self.new_text.clone_from(text);
 		Some(())
 	}
 

editor/src/node_graph_executor.rs

@@ -287,11 +287,11 @@ impl NodeRuntime {
 
 			let introspected_data_output = introspected_data
 				.downcast_ref::<IORecord<Footprint, graphene_core::GraphicElement>>()
-				.and_then(|io_data| Some(IntrospectedData::GraphicElement(&io_data.output)))
+				.map(|io_data| IntrospectedData::GraphicElement(&io_data.output))
 				.or_else(|| {
 					introspected_data
 						.downcast_ref::<IORecord<Footprint, graphene_core::Artboard>>()
-						.and_then(|io_data| Some(IntrospectedData::Artboard(&io_data.output)))
+						.map(|io_data| IntrospectedData::Artboard(&io_data.output))
 				});
 
 			let graphic_element = match introspected_data_output {

editor/src/test_utils.rs

@@ -73,8 +73,10 @@ impl EditorTestUtils for Editor {
 	}
 
 	fn move_mouse(&mut self, x: f64, y: f64) {
-		let mut editor_mouse_state = EditorMouseState::default();
-		editor_mouse_state.editor_position = ViewportPosition::new(x, y);
+		let editor_mouse_state = EditorMouseState {
+			editor_position: ViewportPosition::new(x, y),
+			..Default::default()
+		};
 		let modifier_keys = ModifierKeys::default();
 		self.input(InputPreprocessorMessage::PointerMove { editor_mouse_state, modifier_keys });
 	}

frontend/src-tauri/src/main.rs

@@ -17,7 +17,7 @@ use std::cell::RefCell;
 // use std::sync::Mutex;
 
 thread_local! {
-	static EDITOR: RefCell<Option<Editor>> = RefCell::new(None);
+	static EDITOR: RefCell<Option<Editor>> = const { RefCell::new(None) };
 }
 
 // async fn respond_to(id: Path<String>) -> impl IntoResponse {

frontend/wasm/src/editor_api.rs

@@ -731,9 +731,9 @@ impl EditorHandle {
 						return;
 					}
 
-					let transform = get_current_transform(&inputs);
+					let transform = get_current_transform(inputs);
 					let upstream_transform = metadata.upstream_transform(node_id);
-					let pivot_transform = glam::DAffine2::from_translation(upstream_transform.transform_point2(bounds.local_pivot(get_current_normalized_pivot(&inputs))));
+					let pivot_transform = glam::DAffine2::from_translation(upstream_transform.transform_point2(bounds.local_pivot(get_current_normalized_pivot(inputs))));
 
 					update_transform(inputs, pivot_transform * transform * pivot_transform.inverse());
 				});
@@ -894,7 +894,7 @@ fn editor<T: Default>(callback: impl FnOnce(&mut editor::application::Editor) ->
 			return T::default();
 		};
 
-		callback(&mut *editor)
+		callback(&mut editor)
 	})
 }
 

frontend/wasm/src/lib.rs

@@ -18,8 +18,8 @@ use wasm_bindgen::prelude::*;
 pub static EDITOR_HAS_CRASHED: AtomicBool = AtomicBool::new(false);
 pub static LOGGER: WasmLog = WasmLog;
 thread_local! {
-	pub static EDITOR: OnceCell<RefCell<editor::application::Editor>> = OnceCell::new();
-	pub static EDITOR_HANDLE: OnceCell<RefCell<editor_api::EditorHandle>> = OnceCell::new();
+	pub static EDITOR: OnceCell<RefCell<editor::application::Editor>> = const { OnceCell::new() };
+	pub static EDITOR_HANDLE: OnceCell<RefCell<editor_api::EditorHandle>> = const { OnceCell::new() };
 }
 
 /// Initialize the backend
@@ -48,9 +48,9 @@ pub fn panic_hook(info: &panic::PanicInfo) {
 	});
 }
 
-/// The JavaScript `Error` type
 #[wasm_bindgen]
 extern "C" {
+	/// The JavaScript `Error` type
 	#[derive(Clone, Debug)]
 	pub type Error;
 

libraries/raw-rs/src/decoder/arw2.rs

@@ -30,7 +30,7 @@ pub fn decode<R: Read + Seek>(ifd: Ifd, file: &mut TiffRead<R>) -> RawImage {
 
 	let image_width: usize = ifd.image_width.try_into().unwrap();
 	let image_height: usize = ifd.image_height.try_into().unwrap();
-	let bits_per_sample: usize = ifd.bits_per_sample.into();
+	let _bits_per_sample: usize = ifd.bits_per_sample.into();
 	let [cfa_pattern_width, cfa_pattern_height] = ifd.cfa_pattern_dim;
 	assert!(cfa_pattern_width == 2 && cfa_pattern_height == 2);
 
@@ -81,10 +81,10 @@ fn sony_arw2_load_raw<R: Read + Seek>(width: usize, height: usize, curve: CurveL
 			let max_minus_min = max as i32 - min as i32;
 			let shift_by_bits = (0..4).find(|&shift| (0x80 << shift) > max_minus_min).unwrap_or(4);
 
-			let mut pixel = [0_u16; 16];
+			let mut pixels = [0_u16; 16];
 			let mut bit = 30;
-			for i in 0..16 {
-				pixel[i] = match () {
+			for (i, pixel) in pixels.iter_mut().enumerate() {
+				*pixel = match () {
 					_ if i as u32 == index_to_set_max => max,
 					_ if i as u32 == index_to_set_min => min,
 					_ => {
@@ -98,7 +98,7 @@ fn sony_arw2_load_raw<R: Read + Seek>(width: usize, height: usize, curve: CurveL
 				};
 			}
 
-			for value in pixel {
+			for value in pixels {
 				image[row * width + column] = curve.get((value << 1).into()) >> 2;
 
 				// Skip between interlaced columns

libraries/raw-rs/src/decoder/uncompressed.rs

@@ -29,7 +29,7 @@ pub fn decode<R: Read + Seek>(ifd: Ifd, file: &mut TiffRead<R>) -> RawImage {
 	let image_width: usize = ifd.image_width.try_into().unwrap();
 	let image_height: usize = ifd.image_height.try_into().unwrap();
 	let rows_per_strip: usize = ifd.rows_per_strip.try_into().unwrap();
-	let bits_per_sample: usize = ifd.bits_per_sample.into();
+	let _bits_per_sample: usize = ifd.bits_per_sample.into();
 	let [cfa_pattern_width, cfa_pattern_height] = ifd.cfa_pattern_dim;
 	assert!(cfa_pattern_width == 2 && cfa_pattern_height == 2);
 

libraries/raw-rs/src/tiff/mod.rs

@@ -106,7 +106,7 @@ impl Ifd {
 		})
 	}
 
-	fn next_ifd<R: Read + Seek>(&self, file: &mut TiffRead<R>) -> Result<Self, TiffError> {
+	fn _next_ifd<R: Read + Seek>(&self, file: &mut TiffRead<R>) -> Result<Self, TiffError> {
 		Ifd::new_from_offset(file, self.next_ifd_offset.unwrap_or(0))
 	}
 

libraries/raw-rs/src/tiff/types.rs

@@ -270,7 +270,7 @@ impl PrimitiveType for TypeIfd {
 
 	fn read_primitive<R: Read + Seek>(the_type: IfdTagType, file: &mut TiffRead<R>) -> Result<Self::Output, TiffError> {
 		let offset = TypeLong::read_primitive(the_type, file)?;
-		Ok(Ifd::new_from_offset(file, offset)?)
+		Ifd::new_from_offset(file, offset)
 	}
 }
 
@@ -284,7 +284,7 @@ impl<T: PrimitiveType> TagType for T {
 	type Output = T::Output;
 
 	fn read<R: Read + Seek>(file: &mut TiffRead<R>) -> Result<Self::Output, TiffError> {
-		let the_type = IfdTagType::try_from(file.read_u16()?).map_err(|_| TiffError::InvalidType)?;
+		let the_type = IfdTagType::from(file.read_u16()?);
 		let count = file.read_u32()?;
 
 		if count != 1 {
@@ -313,7 +313,7 @@ impl<T: PrimitiveType> TagType for Array<T> {
 	type Output = Vec<T::Output>;
 
 	fn read<R: Read + Seek>(file: &mut TiffRead<R>) -> Result<Self::Output, TiffError> {
-		let the_type = IfdTagType::try_from(file.read_u16()?).map_err(|_| TiffError::InvalidType)?;
+		let the_type = IfdTagType::from(file.read_u16()?);
 		let count = file.read_u32()?;
 
 		let size = T::get_size(the_type).ok_or(TiffError::InvalidType)?;
@@ -334,7 +334,7 @@ impl<T: PrimitiveType, const N: usize> TagType for ConstArray<T, N> {
 	type Output = [T::Output; N];
 
 	fn read<R: Read + Seek>(file: &mut TiffRead<R>) -> Result<Self::Output, TiffError> {
-		let the_type = IfdTagType::try_from(file.read_u16()?).map_err(|_| TiffError::InvalidType)?;
+		let the_type = IfdTagType::from(file.read_u16()?);
 		let count = file.read_u32()?;
 
 		if count != N.try_into()? {

libraries/raw-rs/tests/tests.rs

@@ -1,3 +1,4 @@
+#![cfg(feature = "raw-rs-tests")]
 use std::collections::HashMap;
 use std::fmt::Write;
 use std::fs::{read_dir, File};
@@ -13,7 +14,6 @@ const BASE_URL: &str = "https://static.graphite.rs/test-data/libraries/raw-rs/";
 const BASE_PATH: &str = "./tests/images";
 
 #[test]
-#[cfg(feature = "raw-rs-tests")]
 fn test_images_match_with_libraw() {
 	download_images();
 
@@ -30,7 +30,7 @@ fn test_images_match_with_libraw() {
 
 			print!("{} => ", path.display());
 
-			let raw_image = match test_raw_data(&content) {
+			let _raw_image = match test_raw_data(&content) {
 				Err(err_msg) => {
 					failed_tests += 1;
 					return println!("{}", err_msg);
@@ -54,7 +54,6 @@ fn test_images_match_with_libraw() {
 	}
 }
 
-#[cfg(feature = "raw-rs-tests")]
 fn download_images() {
 	let mut path = Path::new(BASE_PATH).to_owned();
 	let mut downloads: Vec<Download> = Vec::new();
@@ -75,7 +74,6 @@ fn download_images() {
 	}
 }
 
-#[cfg(feature = "raw-rs-tests")]
 fn test_raw_data(content: &[u8]) -> Result<RawImage, String> {
 	let processor = libraw::Processor::new();
 	let libraw_raw_image = processor.decode(content).unwrap();
@@ -149,8 +147,7 @@ fn test_raw_data(content: &[u8]) -> Result<RawImage, String> {
 	Ok(raw_image)
 }
 
-#[cfg(feature = "raw-rs-tests")]
-fn test_final_image(content: &[u8], raw_image: RawImage) -> Result<(), String> {
+fn _test_final_image(content: &[u8], raw_image: RawImage) -> Result<(), String> {
 	let processor = libraw::Processor::new();
 	let libraw_image = processor.process_8bit(content).unwrap();
 

node-graph/gcore/src/uuid.rs

@@ -47,7 +47,7 @@ mod uuid_generation {
 
 	static RNG: Mutex<Option<ChaCha20Rng>> = Mutex::new(None);
 	thread_local! {
-		pub static UUID_SEED: Cell<Option<u64>> = Cell::new(None);
+		pub static UUID_SEED: Cell<Option<u64>> = const { Cell::new(None) };
 	}
 
 	pub fn set_uuid_seed(random_seed: u64) {

node-graph/gcore/src/vector/vector_nodes.rs

@@ -149,8 +149,7 @@ fn solidify_stroke(vector_data: VectorData) -> VectorData {
 	// Perform operation on all subpaths in this shape.
 	for mut subpath in subpaths {
 		let stroke = style.stroke().unwrap();
-		let transform = transform.clone();
-		subpath.apply_transform(transform);
+		subpath.apply_transform(*transform);
 
 		// Taking the existing stroke data and passing it to Bezier-rs to generate new paths.
 		let subpath_out = subpath.outline(

node-graph/graph-craft/src/document.rs

@@ -827,7 +827,7 @@ impl NodeNetwork {
 	}
 
 	/// Get the network the selected nodes are part of, which is either self or the nested network from nested_path. Used to get nodes selected in the layer panel when viewing a nested network.
-	pub fn nested_network_for_selected_nodes<'a>(&self, nested_path: &Vec<NodeId>, mut selected_nodes: impl Iterator<Item = &'a NodeId>) -> Option<&Self> {
+	pub fn nested_network_for_selected_nodes<'a>(&self, nested_path: &[NodeId], mut selected_nodes: impl Iterator<Item = &'a NodeId>) -> Option<&Self> {
 		if selected_nodes.any(|node_id| self.nodes.contains_key(node_id) || self.exports_metadata.0 == *node_id || self.imports_metadata.0 == *node_id) {
 			Some(self)
 		} else {
@@ -836,7 +836,7 @@ impl NodeNetwork {
 	}
 
 	/// Get the mutable network the selected nodes are part of, which is either self or the nested network from nested_path. Used to modify nodes selected in the layer panel when viewing a nested network.
-	pub fn nested_network_for_selected_nodes_mut<'a>(&mut self, nested_path: &Vec<NodeId>, mut selected_nodes: impl Iterator<Item = &'a NodeId>) -> Option<&mut Self> {
+	pub fn nested_network_for_selected_nodes_mut<'a>(&mut self, nested_path: &[NodeId], mut selected_nodes: impl Iterator<Item = &'a NodeId>) -> Option<&mut Self> {
 		if selected_nodes.any(|node_id| self.nodes.contains_key(node_id)) {
 			Some(self)
 		} else {
@@ -1215,7 +1215,7 @@ impl NodeNetwork {
 
 				for (nested_input_index, nested_input) in nested_node.clone().inputs.iter().enumerate() {
 					if let NodeInput::Network { import_index, .. } = nested_input {
-						let parent_input = node.inputs.get(*import_index).expect(&format!("Import index {} should always exist", import_index));
+						let parent_input = node.inputs.get(*import_index).unwrap_or_else(|| panic!("Import index {} should always exist", import_index));
 						match *parent_input {
 							// If the input to self is a node, connect the corresponding output of the inner network to it
 							NodeInput::Node { node_id, output_index, lambda } => {

node-graph/graph-craft/src/document/value.rs

@@ -10,6 +10,7 @@ use graphene_core::{Color, Node, Type};
 use dyn_any::DynAny;
 pub use dyn_any::StaticType;
 pub use glam::{DAffine2, DVec2, IVec2, UVec2};
+use std::fmt::Display;
 use std::hash::Hash;
 pub use std::sync::Arc;
 
@@ -173,17 +174,7 @@ tagged_value! {
 	BooleanOperation(graphene_core::vector::misc::BooleanOperation),
 }
 
-impl<'a> TaggedValue {
-	pub fn to_string(&self) -> String {
-		match self {
-			TaggedValue::String(x) => x.to_string(),
-			TaggedValue::U32(x) => x.to_string(),
-			TaggedValue::U64(x) => x.to_string(),
-			TaggedValue::F64(x) => x.to_string(),
-			TaggedValue::Bool(x) => x.to_string(),
-			_ => panic!("Cannot convert to string"),
-		}
-	}
+impl TaggedValue {
 	pub fn to_primitive_string(&self) -> String {
 		match self {
 			TaggedValue::None => "()".to_string(),
@@ -199,6 +190,19 @@ impl<'a> TaggedValue {
 	}
 }
 
+impl Display for TaggedValue {
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		match self {
+			TaggedValue::String(x) => f.write_str(x),
+			TaggedValue::U32(x) => f.write_fmt(format_args!("{x}")),
+			TaggedValue::U64(x) => f.write_fmt(format_args!("{x}")),
+			TaggedValue::F64(x) => f.write_fmt(format_args!("{x}")),
+			TaggedValue::Bool(x) => f.write_fmt(format_args!("{x}")),
+			_ => panic!("Cannot convert to string"),
+		}
+	}
+}
+
 pub struct UpcastNode {
 	value: TaggedValue,
 }

node-graph/graphene-cli/src/main.rs

@@ -90,7 +90,7 @@ fn create_executor(_document_string: String) -> Result<DynamicExecutor, Box<dyn
 	// Ok(executor)
 }
 
-fn begin_scope() -> DocumentNode {
+fn _begin_scope() -> DocumentNode {
 	DocumentNode {
 		name: "Begin Scope".to_string(),
 		implementation: DocumentNodeImplementation::Network(NodeNetwork {

node-graph/gstd/src/any.rs

@@ -276,6 +276,12 @@ impl<I, O> PanicNode<I, O> {
 	}
 }
 
+impl<I, O> Default for PanicNode<I, O> {
+	fn default() -> Self {
+		Self::new()
+	}
+}
+
 #[cfg(test)]
 mod test {
 	use super::*;

node-graph/gstd/src/brush.rs

@@ -293,8 +293,8 @@ async fn brush(image: ImageFrame<Color>, bounds: ImageFrame<Color>, strokes: Vec
 	let image_bbox = Bbox::from_transform(image.transform).to_axis_aligned_bbox();
 	let bbox = if image_bbox.size().length() < 0.1 { stroke_bbox } else { stroke_bbox.union(&image_bbox) };
 
-	let mut draw_strokes: Vec<_> = strokes.iter().cloned().filter(|s| !matches!(s.style.blend_mode, BlendMode::Erase | BlendMode::Restore)).collect();
-	let erase_restore_strokes: Vec<_> = strokes.iter().cloned().filter(|s| matches!(s.style.blend_mode, BlendMode::Erase | BlendMode::Restore)).collect();
+	let mut draw_strokes: Vec<_> = strokes.iter().filter(|&s| !matches!(s.style.blend_mode, BlendMode::Erase | BlendMode::Restore)).cloned().collect();
+	let erase_restore_strokes: Vec<_> = strokes.iter().filter(|&s| matches!(s.style.blend_mode, BlendMode::Erase | BlendMode::Restore)).cloned().collect();
 
 	let mut brush_plan = cache.compute_brush_plan(image, &draw_strokes);
 

node-graph/gstd/src/raster.rs

@@ -590,8 +590,8 @@ pub struct NoisePatternNode<
 	cellular_jitter: CellularJitter,
 }
 
-#[allow(clippy::too_many_arguments)]
 #[node_macro::node_fn(NoisePatternNode)]
+#[allow(clippy::too_many_arguments)]
 fn noise_pattern(
 	_no_primary_input: (),
 	dimensions: UVec2,

node-graph/gstd/src/wasm_application_io.rs

@@ -31,7 +31,7 @@ use web_sys::window;
 use web_sys::{CanvasRenderingContext2d, HtmlCanvasElement};
 
 #[cfg(any(feature = "resvg", feature = "vello"))]
-pub struct Canvas(CanvasRenderingContext2d);
+pub struct Canvas(());
 
 #[derive(Debug, Default)]
 pub struct WasmApplicationIo {
@@ -316,7 +316,7 @@ fn render_svg(data: impl GraphicElementRendered, mut render: SvgRender, render_p
 }
 
 #[cfg(any(feature = "resvg", feature = "vello"))]
-fn render_canvas(
+fn _render_canvas(
 	data: impl GraphicElementRendered,
 	mut render: SvgRender,
 	render_params: RenderParams,
@@ -331,13 +331,13 @@ fn render_canvas(
 	let max = footprint.transform.inverse().transform_point2(resolution.as_dvec2());
 	render.format_svg(min, max);
 	let string = render.svg.to_svg_string();
-	let array = string.as_bytes();
+	let _array = string.as_bytes();
 	let canvas = &surface_handle.surface;
 	canvas.set_width(resolution.x);
 	canvas.set_height(resolution.y);
 	let usvg_tree = data.to_usvg_tree(resolution, [min, max]);
 
-	if let Some(exec) = editor.application_io.gpu_executor() {
+	if let Some(_exec) = editor.application_io.gpu_executor() {
 		todo!()
 	} else {
 		let pixmap_size = usvg_tree.size.to_int_size();

node-graph/node-macro/src/lib.rs

@@ -141,11 +141,14 @@ fn node_new_impl(attr: TokenStream, item: TokenStream) -> TokenStream {
 		args.push(Type::Verbatim(quote::quote!(#ident)));
 	}
 
+	let function_attributes = &function.attrs;
+
 	let struct_generics_iter = struct_generics.iter();
 	quote::quote! {
 		#[automatically_derived]
 		impl <#(#args),*> #node_name<#(#args),*>
 		{
+			#(#function_attributes)*
 			pub const fn new(#(#parameter_idents: #struct_generics_iter),*) -> Self{
 				Self {
 					#(#parameter_idents,)*

node-graph/vulkan-executor/src/executor.rs

@@ -71,7 +71,7 @@ fn execute_shader<I: Pod + Send + Sync, O: Pod + Send + Sync>(
 	let dest_buffer = create_buffer(dest_data, alloc).expect("failed to create buffer");
 
 	let compute_pipeline = ComputePipeline::new(device.clone(), entry_point, &(), None, |_| {}).expect("failed to create compute pipeline");
-	let layout = compute_pipeline.layout().set_layouts().get(0).unwrap();
+	let layout = compute_pipeline.layout().set_layouts().first().unwrap();
 	let dalloc = StandardDescriptorSetAllocator::new(device.clone());
 	let set = PersistentDescriptorSet::new(
 		&dalloc,

proc-macros/src/helpers.rs

@@ -3,6 +3,9 @@ use syn::punctuated::Punctuated;
 use syn::{Path, PathArguments, PathSegment, Token};
 
 /// Returns `Ok(Vec<T>)` if all items are `Ok(T)`, else returns a combination of every error encountered (not just the first one)
+// Allowing this lint because this is a false positive in this case. The fold can only be changed into a `try_fold` if the closure
+// doesn't have an error case. See for details: https://rust-lang.github.io/rust-clippy/master/index.html#/manual_try_fold.
+#[allow(clippy::manual_try_fold)]
 pub fn fold_error_iter<T>(iter: impl Iterator<Item = syn::Result<T>>) -> syn::Result<Vec<T>> {
 	iter.fold(Ok(vec![]), |acc, x| match acc {
 		Ok(mut v) => x.map(|x| {

website/other/bezier-rs-demos/wasm/src/lib.rs

@@ -6,7 +6,7 @@ mod utils;
 use wasm_bindgen::prelude::*;
 
 pub static LOGGER: WasmLog = WasmLog;
-thread_local! { pub static HAS_CRASHED: std::cell::RefCell<bool> = std::cell::RefCell::new(false); }
+thread_local! { pub static HAS_CRASHED: std::cell::RefCell<bool> = const { std::cell::RefCell::new(false) } }
 
 /// Initialize the backend
 #[wasm_bindgen(start)]