chore: Refactor custom node visitor.

Author: vldm

Diff for: .github/workflows/ci.yml

@@ -20,12 +20,18 @@ jobs:
       - name: build
         run: cargo build
 
-      - name: test
-        run: cargo test -p rstml --features "rawtext-stable-hack-module"
-
       - name: clippy
         run: cargo clippy --workspace
 
+      - name: test on Stable
+        run: cargo test --workspace
+
+      - name: Tests with rawtext hack
+        run: cargo test -p rstml --features "rawtext-stable-hack-module"
+
+      - name: Test extendable feature in rstml-control-flow
+        run: cargo test -p rstml-control-flow --features "extendable"
+
       - uses: dtolnay/rust-toolchain@nightly
 
       - name: test on Nightly

Diff for: Cargo.toml

@@ -39,7 +39,7 @@ harness = false
 path = "benches/bench.rs"
 
 [workspace]
-members = ["examples/html-to-string-macro", "rstml-controll-flow"]
+members = ["examples/html-to-string-macro", "rstml-control-flow"]
 
 [features]
 default = ["colors"]

Diff for: examples/html-to-string-macro/Cargo.toml

@@ -22,7 +22,7 @@ rstml = { version = "0.11.0", path = "../../", features = [
 ] }
 proc-macro2-diagnostics = "0.10"
 derive-where = "1.2.5"
-rstml-controll-flow = { version = "0.1.0", path = "../../rstml-controll-flow" }
+rstml-control-flow = { version = "0.1.0", path = "../../rstml-control-flow" }
 
 [dev-dependencies]
 trybuild = "1.0"

Diff for: examples/html-to-string-macro/src/lib.rs

@@ -5,7 +5,7 @@ use quote::{quote, quote_spanned, ToTokens};
 use rstml::{
     node::{Node, NodeAttribute, NodeName},
     visitor::{visit_attributes, visit_nodes, Visitor},
-    Infallible, Parser, ParserConfig,
+    Parser, ParserConfig,
 };
 use syn::spanned::Spanned;
 // mod escape;
@@ -46,9 +46,10 @@ impl WalkNodesOutput {
 }
 impl<'a> syn::visit_mut::VisitMut for WalkNodes<'a> {}
 
-impl<'a> Visitor for WalkNodes<'a> {
-    type Custom = Infallible;
-
+impl<'a, C> Visitor<C> for WalkNodes<'a>
+where
+    C: rstml::node::CustomNode + 'static,
+{
     fn visit_doctype(&mut self, doctype: &mut rstml::node::NodeDoctype) -> bool {
         let value = &doctype.value.to_token_stream_string();
         self.output
@@ -67,7 +68,7 @@ impl<'a> Visitor for WalkNodes<'a> {
         self.output.static_format.push_str(&node.to_string_best());
         false
     }
-    fn visit_fragment(&mut self, fragment: &mut rstml::node::NodeFragment<Self::Custom>) -> bool {
+    fn visit_fragment(&mut self, fragment: &mut rstml::node::NodeFragment<C>) -> bool {
         let visitor = self.child_output();
         let child_output = visit_nodes(&mut fragment.children, visitor);
         self.output.extend(child_output.output);
@@ -85,7 +86,7 @@ impl<'a> Visitor for WalkNodes<'a> {
         self.output.values.push(block.to_token_stream());
         false
     }
-    fn visit_element(&mut self, element: &mut rstml::node::NodeElement<Self::Custom>) -> bool {
+    fn visit_element(&mut self, element: &mut rstml::node::NodeElement<C>) -> bool {
         let name = element.name().to_string();
         self.output.static_format.push_str(&format!("<{}", name));
         self.output

Diff for: rstml-controll-flow/Cargo.toml renamed to rstml-control-flow/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "rstml-controll-flow"
+name = "rstml-control-flow"
 version = "0.1.0"
 edition = "2021"
 

Diff for: rstml-controll-flow/README.md renamed to rstml-control-flow/README.md

@@ -83,7 +83,7 @@ let nodes = parse2_with_config(template, Default::default().with_custom_nodes::<
 ## Using multiple `CustomNode`s at once
 It is also possible to use more than one `CustomNode` at once.
 For example, if you want to use both `Conditions` and `EscapedCode` custom nodes.
-`rstml-controll-flow` crate provides an `ExtendableCustomNode` struct that can be used to combine multiple `CustomNode`s into one. Check out `extendable.rs` docs and tests in `lib.rs` for more details.
+`rstml-control-flow` crate provides an `ExtendableCustomNode` struct that can be used to combine multiple `CustomNode`s into one. Check out `extendable.rs` docs and tests in `lib.rs` for more details.
 
 
 ```rust