ci: add github actions workflow (#8)

.github/workflows/build.yml

@@ -0,0 +1,20 @@
+name: test suite
+on:
+  push:
+    branches: main
+  pull_request:
+
+jobs:
+  test:
+    name: Build and Check 
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly
+          components: clippy, rustfmt
+      - name: Build and test
+        run: cargo test --all-features
+      - name: Lint
+        run: cargo clippy -- -Dwarnings

src/lib.rs

@@ -487,7 +487,7 @@ impl Context {
 }
 
 impl Context {
-    fn add_node<'a>(
+    fn add_node(
         &mut self,
         idx: usize,
         NodeConstructor {
@@ -496,7 +496,7 @@ impl Context {
             attributes,
             pos: _,
             args,
-        }: NodeConstructor<'a>,
+        }: NodeConstructor<'_>,
         ui: &mut egui::Ui,
     ) {
         let node = &mut self.nodes.pool[idx];

src/node.rs

@@ -110,6 +110,7 @@ impl Default for NodeData {
 /// This is used so that the nodes can be rendered in the context depth order
 #[derive(Derivative, Default)]
 #[derivative(Debug)]
+#[allow(clippy::type_complexity)]
 pub struct NodeConstructor<'a> {
     //node: &'a mut NodeData,
     pub(crate) id: usize,
@@ -126,7 +127,7 @@ pub struct NodeConstructor<'a> {
     pub(crate) args: NodeArgs,
 }
 
-impl<'a, 'b> NodeConstructor<'a> {
+impl<'a> NodeConstructor<'a> {
     /// Create a new node to be displayed in a Context.
     /// id should be the same accross frames and should not be the same as any other currently used nodes
     pub fn new(id: usize, args: NodeArgs) -> Self {